School Science

VANISHING GLASS

5 years ago 302566 0

CD GYROSCOPE

4 years ago 444356 0

Telepathic Light

5 years ago 544555 12

BUBBLE MACHINE

4 years ago 401441 0

DIY Science Game

3 years ago 597041 0

TABLETOP HOVERCRAFT

5 years ago 371437 0

MAGIC FOUNTAIN

3 years ago 378533 0

DIY STEAM BOAT

4 years ago 332131 0

DIY VACUUM CLEANER

4 years ago 316531 0

DIYo yo

4 years ago 304231 0

BOUNCING AND FOLDING EGGS

5 years ago 365130 0

UNIVERSAL LAUNCHER

5 years ago 291029 0

DIY HOLOGRAM

4 years ago 247627 0

SEMI SOLID WATER

4 years ago 396326 0

EGG IN A BOTTLE

5 years ago 309824 0