"STEM kits"

Build automated growing systems that react to changeable environmental condition.

New Design!

Easy-to-assemble beginner level rocket with pre-colored parts.

The most complete model rocketry kit on the market.

STEAM education for a brighter future.

DIY solar car kit: Build and learn solar-powered mechanics.

Test multiple freshwater parameters in minutes with pre-measured, no-mess reagent disks.