If a traffic light seems stuck on red, you're not stuck too. Learn what's legal and what's safe to try in this episode of BrainStuff, based on this article: https://auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/if-light-is-stuck-on-red-are-stuck-too.htm

Where Do Butternut Squash Come From?
10:07

How Did the Great Stink of London Work?
12:10

BrainStuff Classics: How Do Blue Whales Work?
08:41