Trivia1 of 5
We all do it, but how much do you know about sleep? Whether you can’t seem to get enough of it or you’re known for taking an afternoon cat nap, sleep is an essential part of life. But there is a lot of interesting science around how humans and other organisms get the rest they need. If you’re delaying your bedtime or trying to keep yourself from dozing off again in the morning, take this trivia in the meantime to see how much you know about sleep.