November 27, 2023
NASA Balloon Mission Designed to See the Space Between Stars
Get to know GUSTO and learn how to bring the science and engineering behind this unique balloon-based mission into the classroom.
A NASA balloon mission designed to study the interstellar medium – the space between stars – will take to the skies above Antarctica in December 2023.
Read on to learn how the GUSTO mission's unique design and science goals can serve as real-life examples of STEM concepts. Then, explore lessons and resources you can use to get students learning more.
What the GUSTO Mission Will Do
Though many people think of space as empty except for things like stars, planets, moons, asteroids, meteors, and comets, it’s anything but. Typically, there is one molecule of matter in every cubic centimeter of the space between stars known as the interstellar medium. In more dense clouds of interstellar gas, there could be as many as 1,000,000 molecules per cubic centimeter. It might not seem like much compared with the 10,000,000,000,000,000,000 molecules in every cubic centimeter of air we breathe, but the interstellar medium can tell us a lot about how stars and planets form and what role gases and dust play in our galaxy and others.

This diagram shows the life cycles of Sun-like and massive stars. Credit: NASA, Night Sky Network | › Learn more about star life cycles
Like plants and animals, stars have a life cycle that scientists want to better understand. Gases and dust grains that make up a dense interstellar cloud, known as a nebula, can become disturbed, and under the pull of their own gravity, begin collapsing in on themselves. Eventually stars form from the gas and planets form from the dust. As a star goes through its life, it eventually runs out of sources of energy. When this happens, the star dies, expelling gases – sometimes violently, as in a supernova – into a new gas cloud. From here, the cycle can start again. Scientists want to know more about the many factors at play in this cycle. This is where GUSTO comes in.
GUSTO – short for Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory – is a balloon-based telescope that will study the interstellar medium, the small amount of gas and dust between the stars. From its vantage point high above almost all of the Earth’s atmosphere, GUSTO will measure carbon, nitrogen, and oxygen emissions in the far-infrared portion of the electromagnetic spectrum, focusing its sights on the Milky Way galaxy and the nearby galaxy known as the Large Magellanic Cloud.

Our galaxy, the Milky Way, has hundreds of billions of stars and enough gas and dust to make billions more stars. Credit: NASA | › Full image and caption
The mission is designed to provide scientists with data that will help them understand the complete lifecycle of the gas and dust that forms planets and stars. To achieve its goals, GUSTO will study:
- The composition and formation of molecular clouds in these regions.
- The formation, birth, and evolution of stars from molecular clouds.
- The formation of gas clouds following the deaths of stars. And the re-start of this cycle.

Nearly 200,000 light-years from Earth, the Large Magellanic Cloud is a satellite galaxy of the Milky Way. Vast clouds of gas within it slowly collapse to form new stars. In turn, these light up the gas clouds in a riot of colors, visible in this image from the Hubble Space Telescope. Credit: NASA | › Full image and caption
Scientists hope to use the information collected by GUSTO to develop models of the Milky Way and Large Magellanic Cloud. Studying these two galaxies allows scientists to observe more details and make more accurate models. Those models can then be used for comparing and studying more distant galaxies that are harder to observe.
Why Fly on a Balloon?
Unlike most NASA missions, GUSTO won’t launch on a rocket. It will be carried to approximately 120,000 feet (36.5 kilometers) above Antarctica using what’s known as a Long Duration Balloon, or LDB.
Balloon missions provide a number of advantages to scientists conducting research. They are more affordable than missions that go to space and require less time to develop. They also offer a way to test new scientific instruments and technologies before they are used in space. For these reasons, balloons have become a popular way for university students to gain experience building and testing science instruments.
Explore how balloons are being used for Earth and space science in this video from the Johns Hopkins Applied Physics Laboratory, which is providing the mission operations for GUSTO and the balloon gondola where the mission's instruments will be mounted. | Watch on YouTube
GUSTO's use of the Long Duration Balloon provided by NASA’s Balloon Science Program offers several advantages over other types of scientific balloons. Conventional scientific balloons stay aloft for a few hours or a few days and rely on the balloon maintaining a line-of-sight to send and receive data. Long Duration Balloons use satellites for sending data and receiving commands and can stay afloat for a few weeks to a couple of months.
Made with a thin, strong, plastic film called polyethylene, LDBs are partially inflated with helium. As the balloon rises, the surrounding air pressure decreases, allowing the gas inside the balloon to expand, increasing the volume and pressure of the balloon. When fully expanded, the balloon has a volume of around 40 million cubic feet (1.1 million cubic meters). That’s big enough to fit an entire football stadium inside.

GUSTO will be attached to a balloon gondola like the one depicted in this artist's rendering. | + Expand image
The telescope itself will be attached to a platform known as a gondola, which is home to several components that make the mission possible. The multi-axis control system will keep the platform stable during flight, allowing for precisely pointing GUSTO’s 35-inch (90-centimeter) diameter telescope in the right direction. Cryocoolers and liquid helium will keep the telescope’s scientific instruments at the necessary low temperature of -452°F (4° Kelvin). And the gondola will house a radio system that allows operators on the surface to control the balloon and telescope. All these systems will be powered by lithium-ion batteries charged during flight by a set of solar arrays.
Location is Everything
GUSTO is designed to measure terahertz wavelengths (in the far-infrared portion of the electromagnetic spectrum), a range of energy that is easily absorbed by water vapor. However, the observatory's altitude will put it in the upper half of the stratosphere and above 99% of the water vapor in the atmosphere. This makes it an ideal location for the mission to make its measurements and avoid factors that might otherwise obstruct its view.

GUSTO will make its observations from the upper half of the stratosphere, which offers several benefits over observing from lower in the atmosphere or from the ground. Credit: NASA | › Explore the interactive graphic
The stratosphere offers another advantage for GUSTO. This layer of the atmosphere warms as altitude increases, making the top of the stratosphere warmer than the bottom. The colder air at the bottom and warmer air at the top prevents mixing and air turbulence, making the air very stable and providing a great place to observe space. You may have noticed this stability if you’ve seen a flat-topped anvil-shaped storm cloud. That flat top is the cloud reaching the bottom of the stratosphere, where the stable air prevents the cloud from mixing upward.
But why fly GUSTO above Antarctica? Even though balloons can be launched from all over the planet, the 24 hours of sunlight per day provided by the Antarctic summer make the south polar region an ideal launch location for a solar-powered mission like GUSTO. But more important is a weather phenomenon known as an anticyclone. This weather system is an upper-atmosphere counter-clockwise wind flow that circles the South Pole about every two weeks. The Antarctic anticyclone allows for long balloon flights of missions that can be recovered and potentially reflown.
Preparing for Liftoff
To launch a balloon mission in Antarctica, weather conditions have to be just right. The anticyclone typically forms in mid-December but can arrive a little earlier or a little later. Even with the anticyclone started, winds on the ground and in the first few hundred feet of the atmosphere need to be under six knots (seven miles per hour) for GUSTO to launch. A NASA meteorologist provides daily updates on the cyclone and the ground.
Once weather conditions are good and the balloon is launched, it will circle Antarctica about once every 14 days with the wind. The anticyclone typically lasts one to two months. Because GUSTO may be in the air for more than two months, it’s possible that the mission will continue after the anticyclone ends, causing the balloon to drift northward as winter progresses.
Bring GUSTO Into the Classroom
The GUSTO mission is a great opportunity to engage students with hands-on learning opportunities. Students can build a planetary exploration balloon and model how interstellar dust forms into planets. Explore these lessons and resources to get students excited about the STEM involved in the mission.
Resources for Educators
- Lesson
Make a Planetary Exploration Balloon
In this engineering challenge, students must stay within design limitations while creating a balloon and gondola system that can descend or ascend at a given rate or maintain its altitude.
Subject Science
Grades 3-12
Time Less than 30 mins
- Lesson
The Science of Color
Quickly and easily model how colors reflect, absorb, and interact with each other in the classroom or online using your computer’s camera.
Subject Science
Grades 2-8
Time 30-60 mins
- Interactive
Star Formation: Eagle Nebula
View the Eagle Nebula in different wavelengths to see how new details emerge.
Subject Science
Resources for Students
- Project
Make a Planetary Exploration Balloon
Find out how NASA uses balloons to explore Earth and space and then take on a challenge to design your own balloon explorer inspired by what you've learned!
Subject Science
Grades 3-12
Time 30-60 mins
- Article
What Is a Galaxy?
Learn what galaxies are made of in this article from NASA Space Place.
- Article
How Old Are Galaxies?
Get the answer in this article from NASA Space Place.
- Interactive
Explore the Electromagnetic Spectrum
Click through this interactive from NASA Space Place all about the electromagnetic spectrum.
NASA's Universe of Learning materials are based upon work supported by NASA under award number NNX16AC65A to the Space Telescope Science Institute, working in partnership with Caltech/IPAC, Center for Astrophysics | Harvard & Smithsonian, and the Jet Propulsion Laboratory.
TAGS: GUSTO, Astronomy, Astrophysics, Science, Teaching, Learning, K-12, Classroom, Teachable Moments, Universe of Learning, Balloon Mission, Missions
Teachable Moments | October 18, 2023
The Science of Solar Eclipses and How to Watch With NASA
Get ready for the April 2024 total solar eclipse. Learn about the science behind solar eclipses, how to watch safely, and how to engage students in NASA science.
On April 8, 2024, a total solar eclipse will be visible across much of the central and northeastern United States, as well as parts of Mexico and Canada.
Whether you are traveling to the path of the total eclipse or will be able to step outside and watch the eclipse where you live, here's everything you need to know, including what to expect, how to watch safely, and how to engage in scientific observations and discovery with NASA.
What Are Solar Eclipses?
Solar eclipses occur when the Sun, the Moon, and Earth align. For this alignment to happen, two things need to be true. First, the Moon needs to be in the new moon phase, which is when the Moon’s orbit brings it between Earth and the Sun. Second, eclipses can only happen during eclipse seasons, which last about 34 days and occur just shy of every six months. An eclipse season is the time period when the Sun, the Moon, and Earth can line up on the same plane as Earth's orbit during a new or full moon. If a new moon happens during an eclipse season, the shadow cast by the Moon will land on Earth, resulting in a solar eclipse. Most of the time, because the Moon’s orbit is slightly tilted, the Moon’s shadow falls above or below Earth, and we don't get a solar eclipse.
Not all solar eclipses look the same. The distance between the Sun, the Moon, and Earth plays an important role in what we see during a solar eclipse. Even though the Moon is much smaller than the Sun (about 400 times smaller in diameter), the Sun and Moon look about the same size from Earth. This is because the Sun is about 400 times farther away than the Moon. But as the Moon travels its elliptical orbit around Earth, its size appears slightly larger when it is closer to Earth and slightly smaller when it is farther from Earth. This contributes to the different kinds of solar eclipses you might have heard about. For example:
- During a total solar eclipse, the Moon is closer to Earth in its orbit and appears larger, completely blocking the Sun's disk. This allows viewers in the path of totality to see the Sun’s corona, which is usually obscured by the bright light of the Sun’s surface.
- An annular solar eclipse occurs when the Sun, Moon, and Earth are properly aligned, but the Moon is farther away in its orbit, so it does not completely cover the Sun's disk from our perspective. Annular eclipses are notable for the "ring of fire," a thin ring of the Sun’s disk that's still visible around the Moon during annularity. The name annular eclipse comes from the world of mathematics, where a ring shape is known as an annulus.
- Partial eclipses can happen for two reasons. First, viewers outside the path of totality during a total solar eclipse – or the path of annularity during an annular eclipse – will see only part of the Sun’s surface covered by the Moon. The other time a partial eclipse can occur is when the Moon is nearly above or below Earth in its orbit so only part of the Moon’s shadow falls on Earth. In this case, only part of the Sun’s surface will appear covered by the Moon.

This image of a total solar eclipse was captured on Aug. 21, 2017 from Madras, Oregon. Image credit: NASA/Aubrey Gemignani | › Full image and caption

On Jan. 4, 2017, the Hinode satellite captured these breathtaking images of an annular solar eclipse. Image credit: Hinode/XRT | › Full image and caption

The Sun appears partially eclipsed in this series of photos taken from NASA’s Johnson Space Center in Houston on Aug. 21, 2017. Image credit: NASA/Noah Moran | › Full image and caption
How to Watch the Upcoming Solar Eclipse
First, an important safety note: Do not look directly at the Sun or view any part of the partial solar eclipse without certified eclipse glasses or a solar filter. Read more below about when you can safely view the total solar eclipse without eclipse glasses or a solar filter. Visit the NASA Eclipse website for more information on safe eclipse viewing.
When following proper safety guidelines, witnessing an eclipse is an unparalleled experience. Many “eclipse chasers” have been known to travel the world to see solar eclipses. Here's what to expect on April 8, 2024:

The April 8 total solar eclipse will be visible across much of the central and northeastern United States, as well as Mexico and Canada. Meanwhile, viewers in all of the continental United States, Hawaii, Mexico, Central America, Greenland, Iceland, Ireland, Cook Islands, French Polynesia, the Azores, and parts of Alaska and the United Kingdom will be able to see a partial eclipse. (Note that in some areas, the eclipse will begin before sunrise or end after sunset). | › Full image and caption
The start time and visibility of the eclipse will depend on your location. You can use this map to find detailed eclipse information, including the start time, by clicking on your location.
The eclipse begins when the edge of the Moon first crosses in front of the disk of the Sun. This is called a partial eclipse and might look as if a bite has been taken out of the Sun.
It is important to keep your eclipse glasses on during all parts of the partial solar eclipse. The visible part of the Sun is tens of thousands of times brighter than what you see during totality. You can also use a pinhole camera to view the eclipse.
An approximately 115-mile-wide strip known as the path of totality is where the shadow of the Moon, or umbra, will fall on Earth. Inside this path, totality will be visible starting about 65 to 75 minutes after the eclipse begins.
If you are in the path of totality, it is safe to take off your eclipse glasses and look at the total eclipse only during totality. Be sure to put your glasses back on before the total phase ends and the surface of the Sun becomes visible again. Your viewing location during the eclipse will determine how long you can see the eclipse in totality. In the U.S., viewers can expect to see 3.5 to 5.5 minutes of totality.
After totality ends, a partial eclipse will continue for 60 to 80 minutes, ending when the edge of the Moon moves off of the disk of the Sun.
For more information about the start of the partial eclipse, the start and duration of totality, and the percentage of the Sun eclipsed outside the path of totality, find your location on this eclipse map.
On April 8, NASA Television will host a live broadcast featuring views from telescopes along the path of totality.
What Solar Eclipses Mean for Science
Solar eclipses provide a unique opportunity for scientists to study the Sun and Earth from land, air, and space, plus allow the public to engage in citizen science!

NASA’s Solar and Heliospheric Observatory, or SOHO, constantly observes the outer regions of the Sun’s corona using a coronagraph. Image credit: ESA/NASA/SOHO | + Expand image
Scientists measure incoming solar radiation, also known as insolation, to better understand Earth’s radiation budget – the energy emitted, reflected, and absorbed by our planet. Just as clouds block sunlight and reduce insolation, eclipses create a similar phenomenon, providing a great opportunity to study how increased cloud cover can impact weather and climate.
Solar eclipses can also help scientists study solar radiation in general and the structure of the Sun. On a typical day, the bright surface of the Sun, called the photosphere, is the only part of the Sun we can see. During a total solar eclipse, the photosphere is completely blocked by the Moon, leaving the outer atmosphere of the Sun (corona) and the thin lower atmosphere (chromosphere) visible. Studying these regions of the Sun’s atmosphere can help scientists understand solar radiation, why the corona is hotter than the photosphere, and the process by which the Sun sends a steady stream of material and radiation into space. Annular solar eclipses provide opportunities for scientists to practice their observation methods so that they'll be ready when a total solar eclipse comes around.
Citizen scientists can get involved in collecting data and participating in the scientific process, too, through NASA’s GLOBE program. During the eclipse, anyone in the path of the eclipse and in partial eclipse areas can act as citizen scientists by measuring temperature and cloud cover data and report it using the GLOBE Observer app to help further the study of how eclipses affect Earth’s atmosphere.
Visit NASA's Eclipse Science page to learn more about the many ways scientists are using the eclipse to improve their understanding of Earth, the Moon, and the Sun.
Solar Eclipse Lessons and Projects
Use these standards-aligned lessons and related activities to get your students excited about the eclipse and the science that will be conducted during the eclipse.
- Student Project
How to Make a Pinhole Camera
Learn how to make your very own pinhole camera to safely see a solar eclipse in action from anywhere the eclipse is visible, partial or full!
Subject Science
Grades K-12
Time < 30 mins
- Lesson
Moon Phases
Students learn about the phases of the Moon by acting them out. In 30 minutes, they will act out one complete, 30-day, Moon cycle.
Subject Science
Grades 1-6
Time 30-60 mins
- Math Problem
Model a Solar Eclipse
Students use simple materials to model a partial, annular, and total solar eclipse.
Subject Science
Grades 1-8
Time 30-60 mins
- Lesson
Measuring Solar Energy During an Eclipse
Students use mobile devices to measure the impact a solar eclipse has on the energy received at Earth’s surface.
Subject Math
Grades 4-7
Time 1-2 hrs
- Lesson
Modeling the Earth-Moon System
Students learn about scale models and distance by creating a classroom-size Earth-Moon system.
Subject Science
Grades 6-8
Time 30-60 mins
- Math Problem
Epic Eclipse
Students use the mathematical constant pi to approximate the area of land covered by the Moon’s shadow during the eclipse.
Subject Math
Grades 6-12
Time < 30 mins
- Math Problem
Eclipsing Enigma
Students use pi to figure out how much of the Sun’s disk will be covered by the Moon during an eclipse and whether it’s a total or annular eclipse.
Subject Math
Grades 7-12
Time < 30 mins
- Mobile App
NASA GLOBE Observer App
Students can become citizen scientists and collect data for NASA’s GLOBE Program using this app available for iOS and Android devices.
Explore More
Eclipse Info
Eclipse Safety
Interactives
Citizen Science
Facts & Figures
TAGS: Solar Eclipse, Eclipse, Annular Eclipse, K-12 Education, Lessons, Classroom Resources, STEM Resources
Edu News | August 17, 2023
Spend the School Year With NASA-JPL
Make educational connections to NASA and JPL happenings all year long with this calendar of upcoming events and links to educational resources you can use to explore STEM with us throughout the 2023-2024 school year.
August
All Month – Go Back to School With Us
The start of the school year is a great time to explore all of the resources we have on offer for educators, parents, and K-12 students. These include everything from classroom activities to DIY student projects to video tutorials to expert talks to our Teachable Moments series, which offers education-focused explainers of the latest NASA news.
There's something for every day of the school year, and you can find it all in one place on our Back to School event page. You can also sign up to receive monthly updates about new and featured content as well as upcoming events in your inbox with the JPL Education newsletter.
Learning Resources
- Public Event
Back to School With NASA-JPL Education
All the resources you'll need for a stellar school year from classroom lessons to student activities, challenges, and more!
- Sign Up
JPL Newsletter
Sign up to receive the latest STEM education resources, events, and news for teachers, students, and parents from the education team at JPL.
August 30 – See Supermoons on Parade
Skygazers will have plenty to moon over in August as the second of two supermoons this month graces the sky on August 30.
Make the event a Teachable Moment by dispelling common misconceptions about supermoons and digging into the real science behind the phenomena. Get students acting out moon phases, then have them apply what they've learned to make a Moon phases calendar and calculator. Plus, explore even more classroom activities and DIY projects all about our Moon.
Learning Resources
- Teachable Moments
What’s a Supermoon and Just How Super Is It?
Here’s what you can really expect to see during a supermoon. You don’t have to take our word for it. Get students investigating themselves.
- Collection
Moon Lessons for Educators
Teach students about the Moon with this collection of standards-aligned activities inspired by real NASA missions and science.
- Collection
Moon Activities for Students
Learn all about the Moon with these projects, slideshows, and videos for students.
September
September 24 – Follow Along as Asteroid Samples Arrive on Earth
Samples collected from the surface of an asteroid parachuted down to Earth on September 24, landing about 70 miles west of Salt Lake City. The samples were collected by the OSIRIS-REx spacecraft, which gathered the material during a daring descent on asteroid Bennu in 2018. The mission, which marks the first time the U.S. has collected samples from an asteroid, will give scientists an unparalleled, up-close look at remnants from our early solar system.
Follow along with the mission by having students do some of the same math as OSIRIS-REx mission planners. Or, have them do their own asteroid-related experiments. It's also a great opportunity to make connections to another NASA sample-return mission.
Learning Resources
- Collection
Asteroids Lessons for Educators
Explore a collection of standards-aligned lessons all about asteroids and craters.
- Collection
Asteroids Activities for Students
Explore projects, videos, slideshows, and games for students all about asteroids.
October
October 12 – Join NASA for the Psyche Launch
Did you know we can explore asteroids and other far away objects in the solar system to learn more about the interior of our own planet? That's one of the goals of NASA's Psyche mission, which is slated to launch on October 12 from NASA's Kennedy Space Center in Florida. The mission is designed to explore an asteroid – also named Psyche – that may be the remnant of a planet's core.
The Psyche spacecraft is one of just a handful of NASA missions throughout history that have used electric propulsion rather than a chemical engine, which means it's also a great opportunity to make connections to real-world examples of motion and forces. Get a primer on all the engineering and science behind the mission from our Teachable Moments series, then explore related lessons and projects.
Learning Resources
- Article
Teachable Moments: Asteroid Mission Aims to Explore Mysteries of Earth's Core
Explore how NASA's Psyche mission aims to help scientists answer questions about Earth and the formation of our solar system.
- Collection
Psyche Lessons for Educators
Explore a collection of standards-aligned lessons related to NASA's Psyche mission.
- Collection
Psyche Activities for Students
Explore projects, videos, slideshows, and games for students all about asteroids.
October 14 – Catch the Annular Solar Eclipse
October 14 marks the start of another exciting double-feature for skygazers: an annular solar eclipse followed by a total solar eclipse just six months later. In both events, the Sun, Moon, and Earth will align, creating a spectacular sight in the sky. But during the annular solar eclipse on October 14, a ring of sunlight will remain visible around the Moon. This is due to differences in the relative distances between the Sun, Moon, and Earth during the eclipse. In any case, remember to never look directly at the Sun without proper protection, such as certified solar eclipse glasses.
Another fun way to view a solar eclipse is by making a pinhole camera. Students can even use their pinhole cameras to make solar art. Check out our Teachable Moments article for more info on where and when to watch the eclipse, plus a primer on the science of solar eclipses. And explore even more eclipse lessons and activities – including a math puzzler from our NASA Pi Day Challenge.
Learning Resources
- Teachable Moment
The Science of Solar Eclipses and How to Watch With NASA
Get ready for the annular solar eclipse on Oct. 14, 2023. Learn about the science behind solar eclipses, how to watch safely, and how to engage students in NASA science.
- Student Project
How to Make a Pinhole Camera
Learn how to make your very own pinhole camera to safely see a solar eclipse in action!
- Lesson
Model a Solar Eclipse
Students use simple materials to model a partial, annular, and total solar eclipse.
- Math Problem
Eclipsing Enigma: A ‘Pi in the Sky’ Math Challenge
In this illustrated math problem, students use pi to figure out how much of the Sun’s disk will be covered by the Moon during an eclipse and whether it’s a total or annular eclipse.
Oct. 31 – Dare Mighty Pumpkins
Every Halloween, during an annual contest held at JPL, our engineers join kids and families across the country in the hallowed tradition of pumpkin carving. But these aren't your average jack-o'-lanterns. JPL pumpkins from years past have included a simulated Moon landing, Mars-themed whack-a-mole, and an exploding pumpkin supernova. The event, which takes place during employees' lunch break, gives all-new credence to the Lab's unofficial motto, "Dare Mighty Things." And it's good timing because this Halloween is also JPL's 87th birthday.
Whether history or Halloween are your thing, we've got ways to make educational connections – including a DIY project that gets students daring mighty pumpkins, themselves.
Learning Resources
- Collection
Halloween Activities for Students
Explore student projects and slideshows that put a Halloween twist on STEM.
- For Kids
Halloween Activities and Articles for Kids
Explore Halloween activities from NASA's Space Place, including pumpkin stencils, planet masks, an a scary space slideshow.
- Articles
Teachable Moments: JPL History
Explore key moments in JPL history and how they connect to what students are learning now.
November
All Month – Explore STEM Careers
Take part in National Career Development Month in November by exploring STEM opportunities at NASA and JPL. Students can learn more about careers in STEM and hear directly from scientists and engineers working on NASA missions in our Teaching Space video series. Meanwhile, our news page has more about what it takes to be a NASA astronaut and what it's like to be a JPL intern. You can also explore a collection of stories about NASA people, Women at NASA, and Women at JPL, to learn more about the work they do.
For students already in college and pursuing STEM degrees, it's never too soon to start exploring internship opportunities for the summer. The deadline for JPL summer internships is March 29, so refresh your resume and get your application started now. Learn how to stand out with this article on how to get an internship at JPL – which also includes advice for pre-college students.
Learning Resources
- Expert Talks
Teaching Space With NASA
Hear from experts and education specialists about the latest missions and science happening at NASA and get your questions answered.
- Articles
Career Guidance
Get advice from scientists, engineers and educators about what it takes to work in science, technology, engineering and mathematics fields and how to get a foot in the door.
- Articles
Meet JPL Interns
These interns are pushing the boundaries of space exploration and science at the leading center for robotic exploration of the solar system.
- Opportunities
Internships and Jobs at JPL and NASA
Discover exciting opportunities at the leading NASA center for robotic exploration of the solar system.
December
All Month – Send Your Name to Jupiter
Here's a gift idea that doesn't cost a thing: Send a loved one's name to Jupiter with NASA's Europa Clipper mission. December is the last month to add your name to a microchip that will be flown on the spacecraft along with a poem written by the U.S. Poet Laureate, Ada Limón. The Europa Clipper mission, which is scheduled to launch in October 2024, is designed to explore Jupiter's ice-covered ocean moon Europa – the newest frontier in our search for life beyond Earth. So don't miss the boat – or, in this case, spacecraft – on this exciting opportunity.
Explore activities students can do in class or over winter break to write their own space poetry and engage in hands-on activities and experiments related to the Europa Clipper mission.
Learning Resources
- Collection
Europa Lessons for Educators
Explore classroom activities to bring the excitement of STEM and NASA's Europa Clipper mission to students.
- Collection
Europa Activities for Students
Learn all about Jupiter's moon Europa with these projects and videos for students.
- Public Event
Send Your Name to Jupiter
Have your name engraved on NASA's Europa Clipper spacecraft. Plus, explore more ways you can participate with the mission.
- Live Stream
Watch Engineers Build Europa Clipper Live at JPL
Get a live view into the "cleanroom" at NASA's Jet Propulsion Laboratory, where engineers are building the Europa Clipper spacecraft.
All Month – Prepare for the Science Fair
Before you know it, it'll be science fair time. Avoid the stress of science fair prep by getting students organized and thinking about their projects before the winter recess. Start by watching our video series How to Do a Science Fair Project. A scientist and an engineer from JPL walk your students through all the steps they will need to create an original science fair project by observing the world around them and asking questions.
You can also explore our science fair starter pack of lessons and projects to get students generating ideas and thinking like scientists and engineers.
Learning Resources
- Video Series
How to Do a Science Fair Project
Learn all the ins and outs of crafting your very own science fair project.
- Collection
Science Fair Lessons for Educators
Teach students how to craft their own science and engineering fair project with these video tutorials and lessons featuring NASA missions and science.
- Collection
Science Fair Activities for Students
Learn how to design a science and engineering fair project and get inspired with our catalog of student projects featuring NASA missions and science.
January
January 4 - Take a Closer Look at Jupiter's 'Pizza Moon'
Everyone's favorite pizza moon is getting another series of close-ups from NASA's Juno mission. Now that Juno has completed its primary science goals, mission planners are tweaking the spacecraft's orbit to send it past some of Jupiter's most fascinating moons. Io – notable for the more than 150 active volcanoes that splotch its surface like a bubbling cheese pizza – is next on the docket with two planned flybys this school year. Keep an eye on the mission website for updates and images from the first flyby on Dec. 30, 2023 that you can use to engage students before the second flyby on Feb. 3, 2024.
While on the topic of Juno, which holds the title of the most distant solar-powered spacecraft, it's a great opportunity to segue into math lessons involving pi, exponents, and the inverse square law. Or, highlight another record-holder: Rosaly Lopes, the JPL scientist who discovered 71 active volcanoes on Io, for which she was given the 2006 Guiness World Record for her discovery of the most active volcanoes anywhere.
Learning Resources
- Collection
Juno Lessons for Educators
Explore classroom activities to bring the excitement of STEM and NASA's Juno mission to students.
- Collection
Juno Activities for Students
Learn all about NASA's Juno mission with these projects, slideshows, and videos for students.
- Teachable Moments
Cruising to Jupiter: A Powerful Math Lesson
Find out how NASA’s Juno mission at Jupiter earned the title of most distant solar-powered spacecraft and how it relates to exponents.
February
February 18 – Learn What's Next for Mars Exploration
February 18 marks three years since NASA's Perseverance rover touched down on Mars, sticking the landing on one of the riskiest Red Planet descents to date. While the rover is coring away on Mars, collecting a diverse array of scientifically intriguing samples, mission teams here are busy designing, developing, and testing various devices to bring those samples to Earth. While we've collected samples from other objects in the solar system before (see October's asteroid sample return), this would be the first time we've retrieved samples from another planet. It requires an ambitious plan executed by multiple teams that need to achieve a number of other firsts – including the first launch from another planet.
Get students following along with classroom activities, projects, and challenges that have them apply their coding and collaboration skills to designing their own Mars sample return missions.
Learning Resources
- Collection
Mars Sample Return Lessons for Educators
Explore classroom activities to bring the excitement of STEM and NASA's Mars Sample Return mission to students.
- Collection
Mars Sample Return Activities for Students
Learn all about NASA's Mars Sample Return mission with these projects for students.
- Collection
Mission to Mars Student Challenge
Get K-12 students exploring Mars with NASA scientists, engineers, and the Perseverance rover as they learn all about STEM and design their very own mission to the Red Planet!
- Teachable Moments
NASA's Perseverance Rover Lands on Mars
Learn how, why, and what Perseverance will explore on Mars, plus find out about an exciting opportunity for you and your students to join in the adventure!
March
March 7-15 – Take the NASA Pi Day Challenge
There's more than pie to look forward to on March 14 as we'll be releasing an all-new set of Pi Day Challenge math problems involving NASA missions and science. Look for the latest problem set along with links to more resources and ways to celebrate Pi Day with us starting on March 7. You can get a sneak peek with the resources below, which work all year long, even without the slice of pie – although, we wouldn't blame you if you had one anyway.
Learning Resources
- Collection
Pi in the Sky Lessons
Find everything you need to bring the NASA Pi Day Challenge into the classroom, including printable handouts of each illustrated math problem.
- Student Project
NASA Pi Day Challenge
This collection of illustrated math problems gets students using pi like NASA scientists and engineers exploring Earth and space.
- Article
How Many Decimals of Pi Do We Really Need?
While you may have memorized more than 70,000 digits of pi, world record holders, a JPL engineer explains why you really only need a tiny fraction of that for most calculations.
- Article
18 Ways NASA Uses Pi
Whether it's sending spacecraft to other planets, driving rovers on Mars, finding out what planets are made of or how deep alien oceans are, pi takes us far at NASA. Find out how pi helps us explore space.
April
April 8 – Watch the Total Solar Eclipse
Time to get some solar eclipse glasses and dig out your pinhole cameras once again – this time for the headliner, a total solar eclipse on April 8. The eclipse will start in the South Pacific Ocean before passing over Mexico and following a diagonal path northeast over the U.S. and Canada. NASA is holding community events across the country where you can hear from speakers and participate in activities. Learn more on the agency's web page for all things solar eclipse.
Whether you're covering eclipse topics for the first time this school year or expanding on learning from October, this solar eclipse is a good time to get students exploring more about the science of eclipses. Start by looking at the five science experiments NASA has funded for the 2024 solar eclipse, then have students investigate solar eclipse science for themselves.
Learning Resources
- Teachable Moment
The Science of Solar Eclipses and How to Watch With NASA
Learn about the science behind solar eclipses, how to watch safely, and how to engage students in NASA science.
- Student Project
How to Make a Pinhole Camera
Learn how to make your very own pinhole camera to safely see a solar eclipse in action!
- Lesson
Model a Solar Eclipse
Students use simple materials to model a partial, annular, and total solar eclipse.
- Math Problem
Eclipsing Enigma: A ‘Pi in the Sky’ Math Challenge
In this illustrated math problem, students use pi to figure out how much of the Sun’s disk will be covered by the Moon during an eclipse and whether it’s a total or annular eclipse.
April 22 - Celebrate Earth Day With NASA
You may not immediately think of Earth science when you think of NASA, but it's a big part of what we do. Earth Day on April 22 is a great time to learn more about our Earth and climate science projects and missions, especially with the much anticipated NISAR mission taking to the skies in 2024 to track minute changes in the planet's surface, including those from natural hazards such as earthquakes, tsunamis, volcanoes and landslides.
Whether you want to focus on Earth’s surface and geology, climate change, extreme weather, or the water budget, we have an abundance of lessons, student projects and Teachable Moments to guide your way.
Learning Resources
- Collection
Earth Lessons for Educators
Discover a collection of standards-aligned STEM lessons all about Earth and climate change.
- Collection
Earth Activities for Students
Try these science and engineering projects, watch videos, and explore images all about the planet that we call home.
- Teachable Moments
Climate Change Collection
Explore this collection of Teachable Moments articles to get a primer on the latest NASA Earth science missions, plus find related education resources you can deploy right away!
May
May 6-10 – Give Thanks to Teachers and Black Holes
It may not seem like there's much to be gained from the dual programming of Black Hole Week and Teacher Appreciation Week on May 6-10, but sending students off to learn more about everyone's favorite spacely phenomenon might just give teachers the breather they deserve after a busy school year.
Have students dig into the science of black holes or even try out an experiment to learn how a black hole collision helped prove the existence of gravitational waves. Meanwhile, teachers can learn about all the ways their work has inspired us.
Learning Resources
- Slideshow
Black Holes: By the Numbers
What are black holes and how do they form?
- Lesson
Dropping In With Gravitational Waves
Students develop a model to represent the collision of two black holes, the gravitational waves that result and the waves' propagation through spacetime.
- Articles
Teachable Moments: Black Holes
Learn about the latest discoveries in black hole science and how to make connections to what students are learning.
- Share
Thank You, Teachers!
Employees at NASA's Jet Propulsion Laboratory give thanks to the teachers who helped them reach for the stars.
All Month – Launch Into Summer
Speaking of black holes, don't let students' learning fall into one as the summer gets into full swing. Send them off with links to these DIY summer projects. There's even more for parents and families on our Learning Space With NASA at Home page, which also has information to help direct students' learning during out-of-school time.
Learning Resources
- Student Resources
Summer Activities for Students
Explore Earth and space with these hands-on projects, slideshows, videos, and more for K-12 students.
- Student Resources
Learning Space With NASA
Explore space and science activities you can do with NASA at home. Find video tutorials, DIY projects, slideshows, games and more!
TAGS: Teachers, Classroom, Lessons, Educators, K-12, Parents, Students, Resources
Teachable Moments | August 16, 2023
Asteroid Mission Aims to Explore Mysteries of Earth's Core
Explore how NASA's Psyche mission aims to help scientists answer questions about Earth and the formation of our solar system. Then, make connections to STEM learning in the classroom.
NASA is launching a spacecraft in October 2023 to visit the asteroid Psyche, a metal-rich asteroid. The mission with the same name, Psyche, will study the asteroid, which is located in the main asteroid belt between Mars and Jupiter, to learn more about our solar system, including the core of our own planet.
Read more to find out what we will learn from the Psyche mission. Get to know the science behind the mission and follow along in the classroom using STEM teaching and learning resources from NASA.
Why It's Important

This illustration depicts the 140-mile-wide (226-kilometer-wide) asteroid Psyche, which lies in the main asteroid belt between Mars and Jupiter. Credit: NASA/JPL-Caltech/ASU | + Expand image
Asteroids are thought to be rocky remnants that were left over from the early formation of our solar system about 4.6 billion years ago. Of the more than 1.3 million known asteroids in our solar system, Psyche’s metallic composition makes it unique to study. Ground-based observations indicate that Psyche is a giant metal-rich asteroid about one-sixteenth the diameter of Earth’s Moon and shaped like a potato. Scientists believe it might be the partial nickel-iron core of a shattered planetesimal – a small world the size of a city that is the first building block of a planet. Asteroid Psyche could offer scientists a close look at the deep interiors of planets like Earth, Mercury, Venus, and Mars, which are hidden beneath layers of mantle and crust.
We can’t see or measure Earth’s core directly – it is more than 1,800 miles (3,000 kilometers) below the surface and we have only been able to drill about 7.5 miles (12 kilometers) deep with current technology. The pressure at Earth’s core measures about three million times the pressure of the atmosphere at the surface, and the temperature of Earth’s core is about 9,000 degrees Fahrenheit (5,000 degrees Celsius), so even if we could get science instruments there, the hostile conditions would make operations practically impossible. The Psyche asteroid may provide information that will allow us to better understand Earth’s core, including its composition and how it was created. The asteroid is the only known place in our solar system where scientists might be able to examine the metal from the core of a planetesimal.
The Psyche mission's science goals are to understand a previously unexplored building block of planet formation (iron cores); to explore a new type of world; and to look inside terrestrial planets, including Earth, by directly examining the interior of one of these planetary building blocks, which otherwise could not be seen. The science objectives that will help scientists meet these goals include determining if asteroid Psyche is actually leftover core material, measuring its composition, and understanding the relative age of Psyche's surface regions. The mission will also study whether small metal-rich bodies include the same light elements that are hypothesized to exist in Earth's core, determine if Psyche was formed under similar or different conditions than Earth's core, and characterize Psyche's surface features.
How It Will Work
The Psyche mission will launch on a SpaceX Falcon Heavy rocket. Psyche’s solar arrays are designed to work in low-light conditions because the spacecraft will be operating hundreds of millions of miles from the Sun. The twin plus-sign shaped arrays will deploy and latch into place about an hour after launch from Earth in a process that will take seven minutes for each wing. With the arrays fully deployed, the spacecraft will be about the size of a singles tennis court. The spacecraft’s distance from the Sun will determine the amount of power it can generate. At Earth, the arrays will be able to generate 21 kilowatts, which is enough electricity to power three average U.S. homes. While at asteroid Psyche, the arrays will produce about two kilowatts, which is a little more than what is needed to power a hair dryer.

An illustration of NASA’s Psyche spacecraft and its vast solar arrays. Credit: NASA/JPL-Caltech/ASU | + Expand image

At left, xenon plasma emits a blue glow from an electric Hall thruster identical to those that will propel NASA's Psyche spacecraft to the main asteroid belt. On the right is a similar non-operating thruster. Credit: NASA/JPL-Caltech | + View image and details
The spacecraft will rely on the launch vehicle’s large chemical rocket engines to blast off the launchpad and escape Earth’s gravity, but once in space, the Psyche spacecraft will travel using solar-electric propulsion. Solar-electric propulsion uses electricity from the solar arrays to power the spacecraft’s journey to asteroid Psyche. For fuel, Psyche will carry tanks full of xenon, the same neutral gas used in car headlights and plasma TVs. The spacecraft’s four thrusters – only one of which will be on at any time – will use electromagnetic fields to accelerate and expel charged atoms, or ions, of that xenon. As those ions are expelled, they will create thrust that gently propels Psyche through space, emitting blue beams of ionized xenon. The thrust will be so gentle that it will exert about the same amount of pressure you’d feel holding three quarters in your hand, but it’s enough to accelerate Psyche through deep space. You can read more about ion propulsion in this Teachable Moment.
The spacecraft, which will travel 2.2 billion miles (3.6 billion kilometers) over nearly 6 years to reach its destination, will also use the gravity of Mars to increase its speed and to set its trajectory, or path, to intersect with asteroid Psyche’s orbit around the Sun. It will do this by entering and leaving the gravitational field of Mars, stealing just a little bit of kinetic energy from Mars’ orbital motion and adding it to its own. This slingshot move will save propellant, time, and expense by providing a trajectory change and speed boost without using any of the spacecraft’s onboard fuel.
Upon arrival at Psyche, the spacecraft will spend 26 months making observations and collecting data as it orbits the asteroid at different altitudes. Unlike many objects in the solar system that rotate like a spinning top, the asteroid Psyche rotates on its side, like a wheel. Mission planning teams had to take this unique characteristic into account in planning the spacecraft's orbits. The different orbits will provide scientists with ideal lighting for the spacecraft's cameras and they will enable the mission to observe the asteroid using different scientific instruments onboard.
The spacecraft will map and study Psyche using a multispectral imager, a gamma-ray and neutron spectrometer, a magnetometer, and a radio instrument (for gravity measurement). During its cruise to the asteroid, the spacecraft will also test a new laser communication technology called Deep Space Optical Communication, which encodes data in photons at near-infrared wavelengths instead of radio waves. Using light instead of radio allows the spacecraft to send more data back and forth at a faster rate.
Follow Along
Psyche is scheduled to launch no sooner than October 5, 2023 from Kennedy Space Center in Florida. Tune in to watch the launch on NASA TV.
Visit the mission website to follow along as data are returned and explore the latest news, images, and updates about this mysterious world.
Teach It
The Psyche mission is a great opportunity to engage students with hands-on learning opportunities. Explore these lessons and resources to get students excited about the STEM involved in the mission
Resources for Teachers
- Collection
Psyche Lessons for Educators
Explore a collection of standards-aligned lessons related to NASA's Psyche mission.
- Collection
Asteroids Lessons for Educators
Explore a collection of standards-aligned lessons all about asteroids and craters.
- Article
Teachable Moments: How NASA Studies and Tracks Asteroids Near and Far
Studying the chemical and physical properties, as well as the location and motion of asteroids, is vital to helping us understand how the sun, planets and other solar system bodies came to be. This article explores how NASA studies and tracks asteroids.
- Expert Talk
Teaching Space With NASA: Tracking Asteroids
In this educational talk, NASA experts will discuss how we track and study comets and asteroids. Plus, we'll answer your questions!
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Activities for Students
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Psyche Activities for Students
Explore projects, videos, slideshows, and games for students all about asteroids.
- Collection
Asteroids Activities for Students
Explore projects, videos, slideshows, and games for students all about asteroids.
Explore More
Resources for Kids
Check out these related resources for kids from NASA Space Place:
- Article for Kids: Asteroid or Meteor: What's the Difference?
- Article for Kids: What Is an Asteroid?
- Article for Kids: Why Does the Moon Have Craters?
- Article for Kids: What Is an Impact Crater?
Websites
Articles
Images
Videos
Interactives
Printouts
- Print a 3D Model of the Psyche Spacecraft
- Create a Psyche Lego Model
- Create a Model of the Psyche Asteroid
TAGS: Teachers, Classroom, Lessons, Educators, K-12, Parents, Students, Resources, Asteroid TM, Psyche
Meet JPL Interns | July 31, 2023
Internship Program Powers Minds and Missions
A bi-coastal, multi-layered collaboration brings Ph.D. student interns to JPL for a unique opportunity to work on cutting-edge battery technology.
The last six months, interns Loleth Robinson and Jonah Wang spent their days in the Electrochemistry Lab at NASA’s Jet Propulsion Laboratory, testing, and analyzing novel power-storage cells that are pushing the frontiers of battery technology for space missions.
It’s the type of work that needs to be performed with one’s hands: chemicals mixed, cell casings assembled, wiring tinkered with, batteries cycled.
You can’t learn this in a classroom. At JPL, you can.

Gloves extend from a "glove box" where battery electrolytes are fabricated. Image credit: NASA/JPL-Caltech | + Expand image
The lab greets visitors with hands: four arm-length inflated rubber gloves extend as if to grab something. These gloves, inside out and ready to be fitted onto human arms, are connected to a “glove box” — a glass case filled with what looks like pharmaceutical bottles and the metal chemical canisters of a cartoon mad scientist.
It’s all very analog, retro even.
Beyond the glove boxes, a sinuous tangle of cables cascades over the edge of a desk, winding between battery cell prototypes and a potentiostat, an electronic device that measures the current and voltage cycled through the batteries. As electricity hums through this web of hardware, data pours into a series of computers, filling spreadsheets that wait to be analyzed.
For Robinson and Wang — both Ph.D. students at The City College of New York, studying chemical engineering with a concentration on the development of advanced battery technologies for space — getting their hands on this equipment in a NASA laboratory is as good as it gets.
“I don't think that I could have gotten a better opportunity anywhere else, working under brilliant scientists,” Wang says.

Wang connects battery cells to a potentiastat machine to cycle and collect data. Image credit: NASA/JPL-Caltech | + Expand image
That internship opportunity was the product of a collaboration that spans 3,000 miles and three organizations — JPL, CCNY, and NASA’s MIRO program.
Hands on Hardware, Minds on Missions
From its inception, this collaborative internship program between JPL, MIRO, and CCNY’s Center for Advanced Batteries for Space, now in its third year, sought to bring highly-capable Ph.D. students to JPL to put their minds to work solving problems that are of consequence to actual JPL missions and projects.
“I really wanted to make sure that the students had an opportunity to contribute to something meaningful,” says the interns’ JPL mentor, John-Paul Jones, who helped develop the JPL-MIRO-CCNY internship program. Jones is a battery technologist in the Electrochemical Research, Technology & Engineering Group. He is also the cognizant engineer facilitating the development of batteries for two projects — a lander designed to retrieve samples from Mars and a system of self-guided robots known as CADRE. “So we've tried to make sure that their projects align with something that's mission related.”
Robinson and Wang are focused on the Europa Lander and Venus Aerobot mission concepts — building batteries, performing testing, analyzing data, and meeting with their JPL colleagues to present and defend their work.
“They are right in the middle of cutting-edge battery research,” says Will West, the group supervisor of the Electrochemical Research, Technology, & Engineering, who oversees the interns' work with Jones. “They are being treated on these projects just like the other team members. They're doing experiments, generating data, and interpreting the data as a scientist would. Importantly, they must present and defend their work to the JPL team members. By doing so, they strengthen their scientific rigor and communication skills.”
While current battery technologies, primarily lithium-based, have advanced significantly in efficiency and performance in recent decades, they face certain constraints, including resource scarcity, safety concerns, and performance limitations. The batteries that Robinson and Wang are researching and testing could pave the way for improved energy-storing technologies that are more robust in extreme space-like conditions as well as safer and longer lasting even here on Earth, with potential applications ranging from electric vehicles to grid-scale energy storage.
And what does building and testing batteries actually look like?
First, the students synthesize mixtures of chemicals in the glove box to fabricate a novel battery electrolyte. (An electrolyte is the solution inside a battery that transfers ions between the positive and negative terminals.) They then build the battery cell using little metal cell casings that look like the battery you might find in your wristwatch. This all takes place inside the glove box and a vacuum chamber to avoid exposing dangerous chemicals to open air. Once the cell enclosure is complete, the cell can be removed from the glove box and connected to a set of wires that are fed into a potentiostat. This device measures the characteristics of the battery’s current and voltage and channels that information to a computer, where Robinson and Wang can analyze the data.
“It's amazing getting the hands-on experience,” Robinson says. “It’s an absolutely different experience from what I've seen in the industry and, of course, with just regular school research projects.”

Robinson mixes chemicals to create a battery electrolyte formula for testing. Image credit: NASA/JPL-Caltech | + Expand image
Beyond building, testing, and analyzing battery cells, Robinson and Wang are also scouring related scientific literature to identify promising applications for future battery technologies.
For an internship, it’s no walk in the park.
“It's definitely a lot of hard work,” Wang says. “There's a really steep learning curve. I've learned a lot in a really short period of time. It's really amazing to be able to learn from actual research scientists who are trained in their fields.”
And while interns are not expected to have the depth of knowledge and experience that seasoned veterans do, Jones and West say they want to prepare the students for their paths in rigorous fields of research.
“Obviously we help them,” Jones says. “But I really want them to have some kind of ownership.”
Rob Messinger, the interns’ doctoral advisor, is an associate professor of chemical engineering at The City College of New York and the director of CCNY’s Center for Advanced Batteries for Space, a lab that focuses on upstream and emerging battery chemistries specifically geared toward powering spacecraft.
Messinger says the partnership with JPL has given the students in his program at CCNY an invaluable experience that he could not have created in the lab or classroom.
“It's difficult to even state or articulate the impact that this [internship program] has on CCNY students — scientifically, professionally, and personally,” Messinger says. “They have the opportunity to go into a NASA lab and directly work on NASA-relevant problems. But I think maybe even more valuable to the students is the opportunity to be mentored and trained by JPL scientists and engineers that have accumulated decades of experience.”
The Power Behind the Program
While the internship program is now humming along in its third year, only a few years ago it was just an idea.
In 2019, Jones received an email from Messinger out of the blue about collaborating on a rechargeable aluminum-graphite battery technology; his interest was piqued. As he read further, Jones saw the opportunity to create a unique internship program at JPL and jumped at the opportunity.
Jones had started at JPL in 2013 as an intern, eventually moving on to a Caltech postdoc stint before landing a full-time position back at the Laboratory. This was his chance to pay it forward.
Messinger thought that some of the research his doctoral students had been conducting in his lab at CCNY could be of interest to JPL.
“We had reason to believe, based on some preliminary data and prior work, that this particular aluminum-graphite technology could deliver high power at low temperatures,” Messinger says. “And so that was the initial hook to work with JPL — because those characteristics could potentially be useful for space.”
With Jones and group supervisor Will West on board at JPL, Messinger submitted a proposal to the MIRO funding opportunity made available by NASA’s Office of STEM Engagement. MIRO, which stands for MUREP Institutional Research Opportunity, was established to strengthen and develop the research capacity and infrastructure of minority-serving institutions in areas of direct alignment with NASA’s missions.
“I long had the idea of working with JPL,” Messinger says. “And then MIRO was the perfect funding source to enable this unique and strategic partnership.”
After some months of planning, Messinger and Jones launched the JPL-CCNY internship program, which was originally set to begin during the summer of 2020. The timeline, however, was derailed due to the pandemic, but after reworking their approach to accommodate remote collaboration, Jones and Messinger put their first intern, Brendan Hawkins, to work in the summer of 2021.
“It was really challenging to try to teach somebody how to build a battery in a lab from 3,000 miles away,” Jones says.
Fortunately, Hawkins was able to later come to JPL in person and gain that valuable hands-on experience for a few months at the end of the program. Since then, the program has hit the ground running, welcoming two other interns, Harrison Asare and Brian Chen, prior to Wang and Robinson in early 2023.
West says the program is a boon to all involved.
“The NASA MIRO program is funding the grad students, and they're working on projects that we assign here at JPL. We are so impressed with the huge contributions they’ve made to the projects,” West says. “So it's a huge win for JPL and NASA. And I would say certainly a win for the grad students to have this experience and a win for CCNY who is now getting these well-trained grad students back.”
Novel Energy Sources
For their part, the JPL staff say they have benefited immensely from the experience with their interns. West says Robinson and Wang’s infusion of ideas has been invaluable to his laboratory.
“I have been amazed by how quickly they acclimate to this high-intensity environment and contribute almost immediately,” West says. “They bring new ideas and fresh perspectives that have resulted in several journal manuscripts.”
Jones says collaborating with the interns has made him a better engineer.
“I think that the best way you learn something is to try to teach it to somebody else,” Jones says. “And I feel like I've learned an awful lot from this.”
Back in New York, the interns bring renewed energy and practical experience to the Center for Advanced Batteries for Space at CCNY.
“The collaboration with JPL has taken a lot of the research and development that we do here at CCNY, and it has given it life, it has given it applications that are exciting — it puts wind under our wings,” Messinger says.
Charged Up to Take Flight
For Robinson and Wang, neither knows exactly where their careers will take them, but both are certain this experience has opened doors.
“My mentors have tried to teach me how to be a better scientific researcher and how to really design and also do experiments,” Wang says. “That's something that might not show up on paper. Being able to say I worked at NASA is great, but I think actually learning the kind of stuff that it takes to do good experiments — that’s what’s really valuable.”
Robinson laughed recalling the moment she decided to pursue this course of study. She attended Messinger's presentation about his research program and never forgot his closing remarks.
“[Messinger] said the two coolest things to work on are dinosaurs or outer space, and dinosaurs are extinct. So take the second-best thing.”
Robinson, who was born in the U.S. but grew up primarily in Costa Rica, says she could have never imagined where that “second best thing” could take her — from a Ph.D. in New York City to working on spacecraft in Southern California to who-knows-what next.
“[Younger] me would have never thought that I'd be working in a NASA internship and doing a Ph.D. in chemical engineering,” Robinson says. “I couldn't even imagine that this was possible.”
The laboratory’s STEM internship and fellowship programs are managed by the JPL Education Office. Extending the NASA Office of STEM Engagement’s reach, JPL Education seeks to create the next generation of scientists, engineers, technologists and space explorers by supporting educators and bringing the excitement of NASA missions and science to learners of all ages.
The MUREP Institutional Research Opportunity, or MIRO, was established to strengthen and develop the research capacity and infrastructure of Minority Serving Institutions in areas of strategic importance and value to NASA’s mission and national priorities. MIRO works with 15 Minority Serving Institutions to offer awards that aim to support bright minds in STEM, while also enhancing the capability of institutions to perform NASA-related research and education.
The Minority University Research and Education Project, or MUREP, is a larger program through which the NASA Office of STEM Engagement engages underrepresented populations and minority-serving institutions through a wide variety of initiatives.
Career opportunities in STEM and beyond can be found online at jpl.jobs. Learn more about careers and life at JPL on LinkedIn and by following @nasajplcareers on Instagram.
TAGS: College, University, Internships, Opportunities, College Students, MSP, MIRO, MUREP, CCNY
Edu News | July 27, 2023
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Each year JPL encourages the academic growth and development of local high school students by sponsoring challenging academic competitions in the areas of math, science, and engineering.
- Student Challenge
Artemis Student Challenges
This series of challenges tasks young innovators in middle school, high school, undergraduate and graduate programs to build foundational knowledge on topics and technologies critical to the success of future missions to the Moon and beyond.
Explore More
- Newsletter: JPL Education Updates
- Interactive: NASA Eyes
- Articles: People of NASA
- Events: Request a JPL Speaker
TAGS: K-12 Education, Informal Education, Resources
Teachable Moments | July 24, 2023
Exploring the Mystery of Our Expanding Universe
Learn about a new mission seeking to understand some of the greatest mysteries of our universe, and explore hands-on teaching resources that bring it all down to Earth.
Scientists may soon uncover new insights about some of the most mysterious phenomena in our universe with the help of the newly launched Euclid mission. Built and managed by the European Space Agency, Euclid will use a suite of instruments developed, in part, by NASA's Jet Propulsion Laboratory to explore the curious nature of dark energy and dark matter along with their role in the expansion and acceleration of our universe.
Read on to learn how the Euclid mission will probe these cosmological mysteries. Then, find out how to use demonstrations and models to help learners grasp these big ideas.
Why It’s Important
No greater question in our universe promotes wonder in scientists and non-scientists alike than that of the origin of our universe. The Euclid mission will allow scientists to study the nearly imperceptible cosmic components that may hold exciting answers to this question.
Edwin Hubble's observations of the expanding universe in the 1920s marked the beginnings of what's now known as the big-bang theory. We've since made monumental strides in determining when and how the big bang would have taken place by looking at what's known as cosmic background radiation using instruments such as COBE and WMAP in 1989 and 2001, respectively. However, there's one piece of Hubble's discovery that still has scientists stumped: our universe is not only expanding, but as scientists discovered in 1998, that expansion is also accelerating.
This side by side comparison shows a constant rate of expansion of the universe, represented by the expanding sphere on the left, and an accelerating rate of expansion of the universe, represented by the expanding sphere on the right. Each dot on the spheres represents a galaxy and shows how galaxies move apart from each other faster in the universe that has an accelerating rate of expansion. | Watch on YouTube
How can this be? It makes intuitive sense that, regardless of the immense force of the big bang that launched all matter across the known universe 13.8 billion years ago, that matter would eventually come to a rest and possibly even start to collapse. Instead, it's as if we've dropped a glass onto the ground and discovered that the shards are flying away from us faster and faster into perpetuity.

An illustrated timeline of the universe. Credit: WMAP | + Expand image
Scientists believe that answers may lie in two yet-to-be-understood factors of our universe: dark matter and dark energy. Dark matter is unlike the known matter we experience here on Earth, such as what's found on the periodic table. We can't actually see dark matter; we can only infer its presence. It has mass and therefore gravity, making it an attractive force capable of pulling things together. Amazingly, dark matter makes up roughly 27% of the known universe compared with the much more modest 5% of "normal matter" that we experience day to day. However, dark matter is extremely dilute throughout the universe with concentrations of 105 particles per cubic meter.
This animated pie chart shows rounded values for the three known components of the universe: visible matter (5%), dark matter (27%), and dark energy (68%). Credit: NASA's Goddard Space Flight Center | › Full video and caption
In opposition to the attractive force of dark matter, we have dark energy. Dark energy is a repulsive force and makes up roughly 68% of energy in the known universe. Scientists believe that the existence of dark energy and the amount of repulsion it displays compared with dark matter is what's causing our universe to not only expand, but also to expand faster and faster.
Dr. Jennifer Wiseman, a senior project scientist with the Hubble Space Telescope mission, explains how the mission has been helping scientists learn more about dark energy. Credit: NASA Goddard | Watch on YouTube
But to truly understand this mysterious force and how it interacts with both dark matter and normal matter, scientists will have to map barely detectable distortions of light traversing the universe, carefully measuring how that light changes over time and distance in every direction. As JPL Astrophysicist Jason Rhodes explains, “Dark energy has such a subtle effect that we need to survey billions of galaxies to adequately map it.”
And that's where Euclid comes in.
How It Works
The European Space Agency and NASA each contributed to the development of the Euclid mission, which launched from Cape Canaveral Space Force Station in Florida on July 1. The spacecraft consists of a 1.2-meter (48-inch) space telescope and two science instruments: an optical camera and a near-infrared camera that also serves as a spectrometer. These instruments will provide a treasure trove of data for scientists of numerous disciplines, ranging from exoplanet hunters to cosmologists.

Light waves get stretched as the universe expands similar to how this ink mark stretches out as the elastic is pulled. Get students modeling and exploring this effect with this standards-aligned math lesson. Credit: NASA/JPL-Caltech | + Expand image

This graphic illustrates how cosmological redshift works and how it offers information about the universe’s evolution. Credit: NASA, ESA, Leah Hustak (STScI) | › Full image and caption
As Gisella de Rosa at the Space Telescope Science Institute explains, “The ancillary science topics we will be able to study with Euclid range from the evolution of the objects we see in the sky today to detecting populations of galaxies and creating catalogs for astronomers. The data will serve the entire space community.”
The cameras aboard Euclid will operate at 530-920 nanometers (optical light) and at 920-2020 nanometers (near infrared) with each boasting more than 576 million and 65 million pixels, respectively. These cameras are capable of measuring the subtle changes to the light collected from celestial objects and can determine the distances to billions of galaxies across a survey of 15,000 square degrees – one-third of the entire sky.
Meanwhile, Euclid's spectrometer will collect even more detailed measurements of the distance to tens of millions of galaxies by looking at redshift. Redshift describes how wavelengths of light change ever so slightly as objects move away from us. It is a critical phenomenon for measuring the speed at which our universe is expanding. Similar to the way sound waves change as a result of the Doppler effect, wavelengths of light are compressed to shorter wavelengths (bluer) as something approaches you and extended to longer wavelengths (redder) as it moves away from you. As determined by a Nobel Prize winning team of astronomers, our universe isn’t just red-shifting over time, distant objects are becoming redder faster.
Euclid will measure these incredibly minuscule changes in wavelength for objects near and far, providing an accurate measurement of how the light has changed as a factor of time and distance and giving us a rate of acceleration of the universe. Furthermore, Euclid will be able to map the relative densities of dark matter and normal matter as they interact with dark energy, creating unevenly distributed pockets of more attractive forces. This will allow scientists to identify minute differences in where the universe is expanding by looking at the way that light is altered or "lensed."
The multi-dimensional maps created by Euclid – which will include depth and time in addition to the height and width of the sky – will inform a complementary mission already in development by NASA, the Nancy Grace Roman Space Telescope. Launching in 2026, this space telescope will look back in time with even greater detail, targeting areas of interest provided by Euclid. The telescope will use instruments with higher sensitivity and spatial resolution to peer deeper into redshifted and faint galaxies, building on the work of Euclid to look farther into the accelerating universe. As Caltech’s Gordon Squires describes it: “We’re trying to understand 90% of our entire universe. Both of these telescopes will provide essential data that will help us start to uncover these colossal mysteries.”
Teach It
The abstract concepts of the scope and origin of our universe and the unimaginable scale of cosmology can be difficult to communicate to learners. However, simple models and simulations can help make these topics more tangible. See below to find out how, plus explore more resources about our expanding universe.Resources
- Educator Guide
Model the Expanding Universe
Students learn about the role of dark energy and dark matter in the expansion of the universe, then make a model using balloons.
Subject Science
Grades 6-12
Time 30-60 mins
- Educator Guide
How Do We See Dark Matter?
Students will make observations of two containers and identify differences in content, justify their claims and make comparisons to dark matter observations.
Subject Science
Grades 6-12
Time Less than 30 mins
- Educator Guide
Math of the Expanding Universe
Students will learn about the expanding universe and the redshift of lightwaves, then perform their own calculations with a distant supernova.
Subject Science
Grades 9-12
Time 30-60 mins
- Collection
ViewSpace: Dark Energy Videos
Use this collection of short videos to introduce learners to the concept of dark energy.
- Collection
ViewSpace: Dark Matter Videos
Use this collection of short videos to introduce learners to the concept of dark matter.
- Science Briefing
Hubble Constant Discrepancies: Implications for Our Expanding Universe
Hear experts discuss how the rate of the universe is measured in different cosmological epochs and what the differences in those measures can tell us.
- Game
Roman Space Observer
How many astrophysical objects can you catch?
Explore More
- Article for Kids: What Is a Supernova?
- Article for Kids: What Is Dark Matter?
- Article: What Is Dark Energy?
- Article: Gravitational Lensing - Shining a Light on Dark Matter
- Facts & Figures: Euclid Mission - NASA
- Facts & Figures: Nancy Grace Roman Space Telescope
NASA's Universe of Learning materials are based upon work supported by NASA under award number NNX16AC65A to the Space Telescope Science Institute, working in partnership with Caltech/IPAC, Center for Astrophysics | Harvard & Smithsonian, and the Jet Propulsion Laboratory.
TAGS: K-12 Education, Teaching, Teachers, Educators, Resources, Universe, Dark Matter, Dark Energy, Euclid, Nancy Grace Roman Space Telescope, Universe of Learning
Teachable Moments | April 28, 2023
May the Force = mass x acceleration
Science fiction meets science fact in this Star Wars inspired Teachable Moment all about ion propulsion and Newton’s Laws.
In the News
What do "Star Wars," NASA's Dawn spacecraft and Newton's Laws of Motion have in common? An educational lesson that turns science fiction into science fact using spreadsheets – a powerful tool for developing the scientific models addressed in the Next Generation Science Standards. Keep reading to learn more and find out how to get students wielding the force.
Why It's Important
The TIE (Twin Ion Engine) fighter is a staple of the "Star Wars" universe. Darth Vader flew one in "A New Hope." Poe Dameron piloted one in "The Force Awakens." And many, many Imperial pilots met their fates in them. While the fictional TIE fighters in "Star Wars" flew a long time ago in a galaxy far, far away, ion engines are a reality in this galaxy today – and have a unique connection to NASA’s Jet Propulsion Laboratory.
Launched in 1998, the first spacecraft to use an ion engine was Deep Space 1, which flew by asteroid 9969 Braille and comet Borrelly. Fueled by the success of Deep Space 1, engineers at JPL set forth to develop the next spacecraft that would use ion propulsion. This mission, called Dawn, would take ion-powered spacecraft to the next level by allowing Dawn to go into orbit twice – around the two largest objects in the asteroid belt: Vesta and Ceres.
How It Works
Ion engines rely on two principles that Isaac Newton first described in 1687. First, a positively charged atom (ion) is pushed out of the engine at a high velocity. Newton’s Third Law of Motion states that for every action there is an equal and opposite reaction, so then a small force pushes back on the spacecraft in the opposite direction – forward! According to Newton’s Second Law of Motion, there is a relationship between the force (F) exerted on an object, its mass (m) and its acceleration (a). The equation F=ma describes that relationship and tells us that the small force applied to the spacecraft by the exiting atom provides a small amount of acceleration to the spacecraft. Push enough atoms out, and you'll get enough acceleration to really speed things up.
Why is It Important?
Compared with traditional chemical rockets, ion propulsion is faster, cheaper and safer:
- Faster: Spacecraft powered by ion engines can reach speeds of up to 90,000 meters per second (more than 201,000 mph!)
- Cheaper: When it comes to fuel efficiency, ion engines can reach more than 90 percent fuel efficiency, while chemical rockets are only about 35 percent efficient.
- Safer: Ion thrusters are fueled by inert gases. Most of them use xenon, which is a non-toxic, chemically inert (no risk of exploding), odorless, tasteless and colorless gas.
These properties make ion propulsion a very attractive solution when engineers are designing spacecraft. While not every spacecraft can use ion propulsion – some need greater rates of acceleration than ion propulsion can provide – the number and types of missions using these efficient engines is growing. In addition to being used on the Dawn spacecraft and communication satellites orbiting Earth, ion propulsion could be used to boost the International Space Station into higher orbits and will likely be a part of many future missions exploring our own solar system.
Teach It
Newton’s Laws of Motion are an important part of middle and high school physical science and are addressed specifically by the Next Generation Science Standards as well as Common Core Math standards. The lesson "Ion Propulsion: Using Spreadsheets to Model Additive Velocity" lets students study the relationship between force, mass and acceleration as described by Newton's Second Law as they develop spreadsheet models that apply those principles to real-world situations.
Educator Guides
-
Using Spreadsheets to Model Additive Velocity
Students develop spreadsheet models that describe the relationship between the mass of a spacecraft, the force acting on the craft, and its acceleration.
Grades 6-12
Time 30-60 mins
-
Motion and Forces Lessons
Get students wielding "the force" with these standards-aligned lessons all about motion and forces.
Grades K-12
Time Varies
Student Activities
Explore More
- Website: Dawn Mission
- Blog: Dawn Journal
- Video: Crazy Engineering - Ion Propulsion
- Ion propulsion interactives
- Eyes on the Solar System: Dawn Mission Tour (scroll to "Solar System Tours" and click the "Dawn" link)
This feature was originally published on May 3, 2016.
TAGS: May the Fourth, Star Wars Day, F=ma, ion propulsion, Dawn, Deep Space 1, lesson, classroom activity, NGSS, Common Core Math
Teacher Feature | April 3, 2023
Working With the Next Wave of Science Teachers
Four pre-service teachers at Cal Poly Pomona are developing their skills in lesson design and delivery as they study Earth science concepts and prepare for graduation.

Clockwise from upper left: Amie Gallardo, Sofia Vallejo, Afiya Kindle, Jacquelin Galvez-Coyt. Image courtesy: Brandon Rodriguez | + Expand image
During the fall semester of 2022, I had the privilege of working with the Education Department at California Polytechnic University in Pomona, specifically with pre-service teachers taking coursework in Earth science. During our collaboration, the curriculum had the students split time in class between learning about geology and Earth’s history and then designing and engaging in classroom activities related to the technical content that they could take to their own classes in the future. This combination had Cal Poly students learning science and education hand-in-hand each week and led to some amazing classroom lessons and lab activities.
One group of young women in the program stood out as exceptionally passionate about their future careers. This team consisted of four seniors: Jacquelin Galvez-Coyt, hoping to someday teach kindergarten; Amie Gallardo, who is planning to teach fourth grade; Afiya Kindle, who is interested in teaching elementary or middle school; and Sofia Vallejo, who is interested in kindergarten through sixth grade.
Despite their interest in working with young students and collaborating to design lessons for those students, each of these pre-service teachers allowed their individuality to shape how they navigated lesson design and implementation. I recently sat down with them to ask about their instructional style and aspirations for classrooms of their own.
Now that we’re back to in-person classes, how is the transition going?
Sofia: Returning from remote instruction felt eerie at first, but it’s so nice to return to communicate with people and build connections in a non-digital way. In-person classes prepare you to communicate with colleagues in real life, build social skills, and read body language. All of these skills are critical for a teacher in order to understand and better help students to succeed.
Amie: Returning from remote instruction has been amazing. While it had its perks, I believe, as students, we learn a lot more while working hands-on with our projects than is possible in distance learning. If we’re trying to develop and assess activities we can do with kids, that really requires being face-to-face.

Amie Gallardo provides an Earth science demonstration to a class of education students at Cal Poly Pomona. Image courtesy: Brandon Rodriguez | + Expand image
What are you most excited about when it comes to having your own classroom, and how will you get your kids excited about STEM?
Afiya: I am most confident about creating a genuine safe space for kids. I’ll be able to communicate how much I care about them and about our shared future, and I think there could never be enough genuinely kind and caring teachers in this world.
Jacquelin: I think my kids will be excited about STEM because of how easy it's become to incorporate activities. There are many resources out there for teachers to use for teaching math and science that don't rely solely on a textbook. Activities that use inexpensive materials or that require a little DIY skills go a long way for students.
Afiya: Exactly! I know I developed my love for science from being hands-on and actually somewhat “in charge” of an experiment on my own. Winning a science fair competition in seventh grade for a greenhouse I built really boosted my confidence and helped reassure me of my scholastic abilities as a kid.
You led a really cool lesson with your classmates where you had them use Oreos to model tectonic boundaries. How do you feel that lesson went?
Jacqueline: I was really proud of our group. After giving a lecture to the students about tectonic plate boundaries, we dispersed Oreos to everyone. We were set up around the classroom demonstrating the activity and giving verbal instructions for everyone to follow. My favorite part was when I saw two students by me go, “Oohhhh,” and smile once they got their Oreos to demonstrate the plate boundaries correctly.
Amie: I thought it went really well! All the students in our classroom enjoyed it. Although we, as adults, may know about plate tectonics, having our hands on the Oreos to understand it made it more enjoyable.
Afiya: Plus, who doesn’t love Oreos? They’re even vegan!

An Oreo cookie is used to demonstrate rock fault movement. Image courtesy: Brandon Rodriguez | + Expand image
Which of the NASA-JPL lessons that you’ve implemented did you enjoy, and why?
Jacqueline: My favorite JPL activity we did was the Moon Phases activity. Having one team member to the side to give the instructions allows another student to view the different Moon phases. Then you switch so both students get to see that perspective. My second favorite activity was creating layers with different colored Play-Doh and demonstrating them as different plate boundaries and folds.
Amie: The NASA lesson that I enjoyed the most was the one we did on lunar eclipses. Much like myself, many students often have an early fascination with the Moon. Learning more about the Moon and lunar eclipses made me excited about the semester.

Sofia Vallejo uses a foam ball and lamp to demonstrate how solar eclipses occur. Image courtesy: Brandon Rodriguez | + Expand image
What’s next for you after you finish at Cal Poly Pomona?
Jacqueline: After I graduate at Cal Poly, I plan to attend UC Riverside to complete my credential program. While I am there, I would love to get my student teaching experience. Once I complete my credential program, I plan to apply to work at schools in the Inland Empire [in Southern California]. I want to be able to give back to the communities that influenced who I am today.
Sofia: My plans after Cal Poly are to take some time off to gain experience in the field as a substitute teacher. I also am looking to gain more volunteer experience, skills, and exposure. In the future, I want to enroll in UC Riverside to earn my teaching credential and master's degree.
Looking for ways to bring NASA STEM into your classroom or already have a great idea? The Education Office at NASA's Jet Propulsion Laboratory serves educators in the greater Los Angeles area. Contact us at education@jpl.nasa.gov.
Explore More
TAGS: Teachers, School, Remote School, Classroom, Instruction, K-12, STEAM, Science, Math, resources, lessons