School Science

CD GYROSCOPE

3 years ago 322156 0

Telepathic Light

4 years ago 416653 12

BUBBLE MACHINE

3 years ago 297841 0

DIY Science Game

2 years ago 353138 0

TABLETOP HOVERCRAFT

3 years ago 271736 0

MAGIC FOUNTAIN

2 years ago 224533 0

DIY STEAM BOAT

3 years ago 228531 0

DIY VACUUM CLEANER

3 years ago 223931 0

BOUNCING AND FOLDING EGGS

3 years ago 263330 0

DIYo yo

2 years ago 196229 0

DIY HOLOGRAM

3 years ago 156427 0

SEMI SOLID WATER

3 years ago 271126 0

EGG IN A BOTTLE

3 years ago 223624 0

Edible Phone

2 years ago 175621 0

UNIVERSAL LAUNCHER

3 years ago 186821 0