Experience this sphere powered by the sun!
Item#: 10094 Age: 8+
(6 customer reviews)
Caution! The fun found in this potato clock kit will SHOCK you!
Item#: 13037 Age: 8+
(3 customer reviews)
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
Item#: 15062 Age: 10+
Great emergency flashlight and USB charger powered by you. No batteries needed!
Item#: 16211 Age: 10+
Comprehensive electricity kit featuring a plethora of different energy conversion methods
Item#: 15339 Age: 13+
(1 customer reviews)
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