10:23

Making Petrified Lightning ...with electricity??

10:34

Its like Liquid Nitrogen - but Fire!

15:35

Will this toy engine work at full size? (yes)

23:05

World's Strongest Magnet!

17:57

Gearless Magnet Bike

7:13

The Impossible Fire pit Tornado

13:44

Super Capacitor Plane

8:40

Pool full of Orbeez Experiments!