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Discover: Animal Families
StarSense dock for your smartphone
and built for daily use
Whether perched on a shelf or cuddled by a young birdwatcher
Johnco: 12 in 1 Solar and Hydraulic Construction Kit xmas-boys Discover: Animal FamiliesThe Johnco 12 in 1 Solar and Hydraulic Construction Kit is a fascinating hands on STEM project that introduces children to the power of renewable energy and mechanical engineering. Using solar energy and hydraulic pressure, young builders can construct 12 different moving models, including a T rex, elephant, monkey, scorpion, forklift, and more. The models come to life under sunlight, demonstrating how solar and water power can work together to create
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