Johnco: Salt Water Spider Kit Product Type_Keyrings & Pins Whether putting on a puppet

Whether putting on a puppet show

Antarctica

making it easy for children to follow along while discovering scientific principles in a creative way

Check out the science to help you understand how to perfect your designs

This engaging set includes five individual wooden puzzles

Johnco: Salt Water Spider Kit Product Type_Keyrings & Pins Whether putting on a puppetThe 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