Salt Water Spider

SKU: 9322318004466

Price:
Sale price$29.99
Stock:
Only 3 units left

Description

Build an environmentally-friendly fuel cell spider - powered by salt water!

Just by adding a few drops of salt water the spider will come alive and move along in a frightening manner.

The kit teaches children about new forms of clean energy. Batteries are not required, just add salt water.

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