4M
This science kit contains all the materials needed to perform seven different crystal growth experi..
Add to CartBuild over 10 custom circuit systems using Logiblocs alarms & door bell KitPlug-and-play elect..
Add to CartBuild over 30 custom alarms and detectors using Logiblocs Tech kitPlug-and-play electronic buildin..
Add to CartAmaze your audience with number tricks, speed calculations and funny math tricks. Math Magic has e..
Add to CartThis kit introduces kids the intriguing spy world practices of secret communications and recording..
Add to CartRecycle an empty bottle to construct this battery-operated Tornado Maker. Amaze friends and family ..
Add to CartThe 4M Water Rocket Kit uses the power of water pressure to blast its rocket up to 90 feet in the ai..
Add to Cart4M educational toys cover a wide range of educational subjects and include science kits, arts and ..
Sold outYou won't believe your eyes with these classic illusion trick cardsAll packed in a neat hand carry p..
Sold outLearn addition, multiplication, and other math concepts with this friendly monkeyCute, monkey-themed..
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