Activity Notes For related resources in Spanish, see the Explora Más en Español section below. Use baking ingredients to whip up a moon-like crater as a demonstration for students. This activity works in classrooms, camps and at home. Materials Cake pan Flour Cake sprinkles Cocoa Spoon or sifter 2 or 3 small rocks of different sizes and shapes to use as "impactors" (Optional) "DIY Space: How to Make a Crater" video - download video (mov) (Optional) Video transcript - download PDF (Optional) Rel