In this lab activity, students explore how metal reactivity relates to space exploration and spacecraft design.

Students build a model that demonstrates an important contributor to sea-level rise – how water volume increases when the temperature of the water increases.

This demonstration uses a water balloon to show how Earth's oceans are absorbing most of the heat being trapped on our warming world.

In this activity, students learn how light and energy are spread throughout space. The rate of change can be expressed mathematically, demonstrating why spacecraft like NASA’s Juno need so many solar panels.

Students learn the difference between land ice and sea ice and make a model to see how the melting of each impacts global sea level.

Whip up a moon-like crater with baking ingredients as a demonstration for students.

Build an icy model of a comet out of dry ice -- complete with shooting jets! -- as a demonstration for students.

Quickly and easily model how colors reflect, absorb, and interact with each other in the classroom or online using your computer’s camera.

Students develop a model to represent the collision of two black holes, the gravitational waves that result and the waves' propagation through spacetime.