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Build your own creepy-crawly robotpowered by salt water! This eco-friendly spider scuttles to life with just a few drops of salt water, no batteries required.

A fun and educational introduction to clean energy, this innovative kit lets kids explore how fuel cells work while assembling a spider that moves in a surprisingly lifelike way. Its a hands-on way to learn about sustainable technology and alternative energy sources.

For Ages 8yrs+