Students will make observations of two containers and identify differences in content, justify their claims and make comparisons to dark matter observations.

Students join teenager Hannah on a trip through the solar system in this stellar musical about the planets, moons, asteroids and space.

Students learn about star patterns and create their own constellation stories in a do-it-yourself planetarium.

Launch rockets, build a hovercraft, create a winning science fair project and more! These science, technology, engineering and math activities are fun for kids, adults and the whole family.

Students predict the scale of our solar system and the distance between planets, then check their answers using fractions.

In this illustrated problem set, students use pi to reveal the size of a planet outside our solar system, find out how much helium is raining out from Jupiter's cloud tops, locate a seismic event on Mars and study an interstellar object detected in our so

In this illustrated math problem, students use pi and data from the Kepler space telescope to find the size of a planet outside our solar system.

Students use pi to calculate the rotation rate of an asteroid from another solar system in this illustrated math problem.

In this illustrated math problem, students use the mathematical constant pi to find the "habitable zone" around a distant star and determine which of its planets are in that zone.