$9.42

Mega Slime and Putty Lab 8 Varieties National Geographic Unopened New In Box

$19.95

Play2Play 4-in-1 Lava Factory Glitz & Fizz Kit - 4 Fun Experiments - NEW Kit

$6.5

Kidz Labs Fun Science Products 4M Green Science Windmill Generator New

$9.68

Connex Flying Disc Do It Yourself Educational Science Creativity Learning Toy

$31.96

Little Engineers STEM Ramp Kit by The Learning Experience HTF Preschool w/Box

$29.85

KiwiCo Tinker Crate Make Your Own BALLISTA Stem Kit 9-14 CLASSROOM TRAJECTORY

$12.39

Equatorial Sundial Clock Sundial Toy DIY Scientific Model Ornament Sundial Clock

$24.99

6 X NEW Giggle Zone “ GOLD DIG” Hidden Gem & Miniature Tools 320547

$15.49

Smithsonian Institution VOLCANO Kit STEM Earth Science Build & Erupt Ages 8+

$22.95

Electrostatic Popcorn Popper / Volta's Hailstorm (Accessory For LC2910-HC)

$11.99

Playz Kaboom Explosive Combustion Science Lab Kit (0617689940260)

$23.4

CLEMENTONI SCIENCE MUSEUM MECHA THE MECHANICAL ROBOTICS DRAGON KIT SEALED