Johnco: Salt Water Spider Kit xmas-mum when it bends it can

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Product Details

Supported by NSW Government's Saving our Species program

Johnco: Salt Water Spider Kit xmas-mum when it bends it canThe Johnco Salt Water Spider Kit offers a fascinating look into clean energy and sustainable technology. Children can build their very own moving spider powered entirely by salt water no batteries or electricity needed. With just a few drops of salt water, the eco friendly spider scuttles across surfaces, demonstrating how alternative energy can bring mechanical creations to life. This engaging STEM kit introduces the concept of fuel cells in a fun