30% OFF all subscription deliveries
30% OFF all subscription deliveries
30% OFF all subscription deliveries
Take experiments further with this comprehensive 300-project kit.
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Explore electricity measurement, mist and suction effects, and colorful light play.
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Build creative models like flying discs, air-powered tricks, and light shows.
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Designed to challenge curious minds while remaining safe and fun.
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Perfect for extended play, classroom use, or STEM clubs.
With endless combinations, kids stay engaged while learning real scientific principles.
Power Up Learning
STEM Made Fun
For Kids & Beginners
Build & Create
WHERE CURIOSITY SPARKS INNOVATION
"NO TOOLS, NO SOLDERING—JUST SNAP & PLAY. PERFECT FOR CLASSROOMS, HOMESCHOOL, OR WEEKEND PROJECTS."
Free Shipping
Hassle-free shipping & returns, always.
30-Day Returns
Hassle-free, no questions asked. We'll take it back if you don't love it.
1-Year Product Warranty
We offer 1-year warranty on defective parts. If something goes wrong, we’ve got you covered.
Our customers want to know
What ages is this kit suitable for?
Recommended for kids aged 3+. Younger children can still enjoy it with adult supervision.
Are batteries included?
Batteries are not included. The kit requires two AA batteries to power the modules.
Do I need tools or soldering?
No tools or soldering are needed. All modules are snap-together for safe and easy building.
How many projects can I build?
The kit includes instructions for 102/105/64/300/180 guided projects—from simple light circuits to more advanced sound, mist, and fan projects.
Is there a warranty or return policy?
Yes. We offer a 30-day return policy for unused kits and a 1-year warranty on defective parts.
- WNWilliam N.Verified BuyerRated 5 out of 5 stars1 week ago5 Stars
So many creative builds in one kit. It's the kind of toy that grows with your child's skills.
- MYMadison Y.Verified BuyerRated 4 out of 5 stars1 week ago4 Stars
A great investment for older kids. My son loves it, but my younger daughter found it a bit advanced.
- JEJacob E.Verified BuyerRated 5 out of 5 stars2 weeks ago5 Stars
Honestly, one of the best educational toys we've ever bought. It's challenging but fun, and the parts are high quality.
- SWSophia W.Verified BuyerRated 5 out of 5 stars3 weeks ago5 Stars
This kit has everything. My 11-year-old loves the complexity of the circuits and is learning way beyond his grade level.
- TMTyler M.Verified BuyerRated 4 out of 5 stars3 weeks ago4 Stars
It's a massive kit with tons of possibilities. Some projects take more time and patience, but it really encourages problem-solving.
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