Two toys in one!! Build your own Eco-Solar Fan powered by a solar panel. Then build and power the fan with salt water. 100% battery-free eco learning fun! Simply snap all key components and modules together to start and pull apart once finished. Encourages kids to experiment on their own for additional learning.
The Greenex Series is 100% battery-free eco learning fun that connects the environment to amazing science experiments. Best of all, each kit can snap to another to integrate functions and double (triple, quadruple) the fun!
For ages 8+
Additional information
Weight
0.25 lbs
Dimensions
8 × 3 × 10 in
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