Using real data from NASA’s GRACE satellites, students will track water mass changes in the U.S.

Students will use the engineering design process to design, build, test and improve a model satellite intended to investigate the surface of a planet.

This board-game activity teaches students the process of design, engineering and technology for a mission to Mars.

What is sea-level rise and how does it affect us? This "Teachable Moment" looks at the science behind sea-level rise and offers lessons and tools for teaching students about this important climate topic.

Students create a scale model of the solar system using beads and string.

Students gather data on a balloon rocket launch, then create a simple graph to show the results of the tests.

Students perform a simple science experiment to learn how a rocket works and demonstrate Newton’s third law of motion.

In this activity, students will use sea-level rise data to create models and compare short-term trends to long-term trends. They will then determine whether sea-level rise is occurring based on the data.

Students use microcontrollers and temperature sensors to measure the flow of heat through a soil sample.