Johnco - Salt Water Spider Kit books Easy-to-clean design ensures hygienic playtime

Easy-to-clean design ensures hygienic playtime

and especially the jaw

As children slide

A fascinatingly tactile toy

Slicks can be used on a variety of surfaces:

Johnco - Salt Water Spider Kit books Easy-to-clean design ensures hygienic playtimeBuild 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