Johnco - Salt Water Spider Kit books Its compact design and engaging

Its compact design and engaging illustrations make it an ideal companion for on-the-go fun

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

Great for Plein Air

Easy-to-clean design ensures hygienic playtime

As children slide

Johnco - Salt Water Spider Kit books Its compact design and engagingBuild 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