• It has come to my attention that a lot of the science we learn in school is actually wrong. This test measures your common knowledge in the field of physics, with an emphasis on astronomy, and all of it should be the kind of stuff you learned in elementary school, or at the very least high school -- or things you thought you learned then! That means that you won't find questions about Milankovich cycles (heh) or Hawking radiation, but you will find some about the Earth and even about basic 5th grade (yes, that's right) physics. So, here we go.