A paleontologist shows how to get dinosaur bones out of rock; the science behind surf; stars that are different colors based on what they're made of. |
||
Title: | Big Bones, Boss Waves, and Burning Stars | |
Air Date: | May 16, 2020 | |
Runtime: | 30 min | |
random000 : What do you think sally? You're looking at the same 24 posts everyone else is looking at: ...