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$39.99
About: Educational Motorized Robot kit can transform into 4 different shape and movements: Walking Robot, Running Cricket, Rolling...
$37.99
About: 6 in 1 Super Solar Recycler is a totally green toy kit powered by natural sunlight. You...
$24.99
About: Solar Bug is a basic solar DIY toy, it is ideal for a do-it-yourself science fair, after-school, or...
$31.99
About: Salt Water Fuel Cell Spider is a wonderful plastic spider that is powered by just ordinary salt water....
$31.99
About: The Salt Water Fuel Cell Baja Runner is an educational toy that unlocks kids' creativity and problem-solving skills...
$31.99
About: The Salt Water Fuel Cell Car is an educational toy that unlocks kids' creativity and problem-solving skills while introducing...
$44.99
About: No batteries? No problem. Air Power Engine Car was powered by air and not rely on any...
$32.99
About: Inspire by Curiosity, the first-ever rover than successfully landing on Mars. Solar Rover Kit is an all-terrain solar vehicle,...
$16.99
About: Solar Metal Racer possesses all the qualities of a five-tool player: strength, power, speed, building, and cost-effectiveness. It...
$40.99
About: The 7 in 1 Solar Rechargeable Station transform into five vehicles, including a race car, a dump...
$15.99
About: The Solar Bullet Train is a futuristic train has working solar cells on the top. Place it in...
$24.99
About: Solar Wild Boar is a basic solar DIY toy, it is ideal for a do-it-yourself science fair,...
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$0.00 $37.99
$24.99
$31.99
$31.99
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$0.00 $44.99
$32.99
$16.99
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$15.99
$24.99
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