Pipes can freeze in the winter, but you never hear about fire hydrants freezing. What makes them safe from the cold temperatures in winter time?
SciShow Finds: https://scishowfinds.com/
https://youtu.be/JAVFEZy0d6U Our science guy Steve Spangler in the studio today to teach us a little bit about carbonation, and of course get a little messy. Contact Steve Spangler at... read more
https://youtu.be/YV8TT9LRBrY Sitting around a campfire, you can feel its heat, smell the woody smoke, and hear it crackle. If you get too close, it burns your eyes and stings your nostrils. You... read more
Please log in again. The login page will open in a new tab. After logging in you can close it and return to this page.