Amazing Physics Toys/Gadgets 1
20:09
20 GADGETS MAIS LEGAIS DA AMAZON POR MENOS DE US$100
9:37
Máquinas de Cair o Queixo Que Estão Em Outro Nível
14:12
AMAZING Physics Gadgets/Toys That Will Surprise you! 3
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
15:08
33 AMAZING SCIENCE EXPERIMENTS! Compilation | Best of the Year
14:40
More Bizarre Attempts at Perpetual Motion Machines
15:48
Destroying Lego Towers
11:50