How rollercoasters affect your body - Brian D. Avery
6:27
Why roller coaster loops aren't circular
5:37
What staying up all night does to your brain - Anna Rothschild
19:38
Making The Most Heat Resistant Material!
11:03
Every Weird Temperature Scale Explained
4:31
Jimmy and Kevin Hart Ride a Roller Coaster
5:17
Why do we have crooked teeth when our ancestors didn’t? - G. Richard Scott
7:22
Roller Coaster Forces: Explained
5:06