$15 to $25

Turn a potato into a power source! This Green Science kit lets you build a potato-powered digital clock. Perfect for curious minds and hands-on lea...

Get hands-on with alternative energy sources with the Green Science Salt Powered Robot kit. This fun learning experience includes all the materials...

Unleash your child's inner scientist with the Green Science Solar Rover! This solar charged rover teaches kids about mechanics and alternative ener...

Would you like a green apple worm or a mixed berry spider? Make sure you answer yes, because kids love learning the science of this gelatinous, s...

Create a glowing display of creepy crawlies with the KidzLabs Glow Critter Lab kit. Perfect for room decoration, use the light-up test tubes to sho...

Curious kids can play with electricity in a safe, exciting way with snap circuits! This kit guides tween scientists through an exploration of air p...

Create your own FM radio with Snap Circuits®! Kids can learn about electronics while having fun building their very own radio. With simple snap-tog...

Turn any dark room into a brilliant light show with a DIY night light! This kit guides curious kids through playing with electricity in a safe, exc...

Looking for a fun and educational activity about solar power? This sleek, compact race car harnesses the energy from the sun to power an electric m...