Johnco - Salt Water Spider Kit books Designed with a built-in storage

Designed with a built-in storage space between the tray and base that helps keep the cards clean during play

and especially the jaw

As children slide

A fascinatingly tactile toy

non-toxic and easy to clean-up

Johnco - Salt Water Spider Kit books Designed with a built-in storageBuild 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. This innovative kit introduces children to clean energy technology, demonstrating how fuel cells work without the need for batteries. It's an exciting way to learn about sustainable energy while having fun. Details: Learning focus: Fine motor skills, Logic, Problem solving