Kraft och rörelse
9:52
Kraft
4:09
Acceleration del.1 (Fysik) - www.binogi.se
6:21
Fritt fall och kaströrelse
9:17
The Experiment That Proved Electrons Spin...But They Don't Actually
2:09
Om värme: Hur sprids värme
8:24
Experiment Car vs A lot of Collgate & Soft Things by Car! Crushing Orbeez Balls Crunchy Things
7:08
Germany | Can you solve this? | Math Olympiad
10:48