J-Walking Science

Rainbow Diffusion with skittle

Leidenfrost Effect

Effect of heat on gases (expansion and contraction)

Convection in hot & cold water

Center of gravity?

Skittles Diffusion

Leidenfrost Effect using an aluminum can

Cloud in Bottle

Mini Hydrogen Flamethrower

WhiteBoard Fishy

Fizzy Raisins!

Bit of hydrogen

Liquid to Gas

Convection Currents

Elephant Toothpaste

Fire Starter

Double Whoosh Bomb

Red Cabbage pH Indicator