School Science

CD GYROSCOPE

3 years ago 368256 0

Telepathic Light

4 years ago 463153 12

BUBBLE MACHINE

3 years ago 331841 0

DIY Science Game

2 years ago 472338 0

TABLETOP HOVERCRAFT

4 years ago 307436 0

MAGIC FOUNTAIN

2 years ago 285533 0

DIY VACUUM CLEANER

3 years ago 256731 0

DIY STEAM BOAT

3 years ago 263731 0

DIYo yo

3 years ago 233930 0

BOUNCING AND FOLDING EGGS

4 years ago 299830 0

DIY HOLOGRAM

3 years ago 190227 0

SEMI SOLID WATER

3 years ago 310926 0

EGG IN A BOTTLE

4 years ago 256824 0

UNIVERSAL LAUNCHER

4 years ago 225821 0

Edible Phone

3 years ago 210421 0