Why do bears hibernate? @MysterySci
Why do bears hibernate? @MysterySci
Uploaded December 2019 | Updated September 2026, 7 hours ago
Are your kids wondering: “Why do bears hibernate?” This question came from Anthony, a student from Canada. Like, share, and vote on next week's question here: mysterydoug.com/vote
Why do bears hibernate?Do fish sleep?Whats the longest anyones ever stayed awake?Do astronauts ever feel motion sick in space?What makes some candy so sour?What are some tips to help fight germs?How do cicadas make so much noise?Could you make a real lightsaber?Whats the biggest shark that ever lived?How is butter made?Who invented candy?How did people clean their teeth before toothpaste was invented?
Mystery Science |

Why do bears hibernate?

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER