Bill Nye: Phases of Matter
18:38
Bill Nye Answers Science Questions From Twitter - Part 4 | Tech Support | WIRED
22:04
Science Max | FULL EPISODE | States Of Matter | Season 1
12:15
5 Easy At Home Science Experiments w/ Mark Rober
32:46
Electrolysis
21:08
Science Max | FULL EPISODE | SLIME! | Experiments
3:45:35
NON-STOP - FULL EPISODES - +4 Hours - The Beginners Bible
11:07
Bebendo Água Nojenta do Pântano (para salvar o planeta)
34:49