Medium
See the sun like never before! View sunspots through a telescope or a homemade 'pinhole camera' and explore the sun's surface.
Medium
Have you ever wondered what kind of fabric would keep an astronaut warm on Mars? In this experiment, you will test different fabric combinations to see which one works best!
Hard
Have you ever wondered what happens when a black hole evaporates? In this project, you'll explore the properties of black holes and learn how to identify them in the sky.
Share this page: