Three, two, one, blast off! You're an astronaut on a mission to study the moon, the sun, and the other planets. After several hours of work, you're hungry!

But because objects are weightless in space, you can't eat a regular meal the way you would on Earth. The food would float off into the spacecraft before you could get it to your mouth! Loose crumbs might go into the instruments and damage them. How and what will you eat?