Salt Water Powered Spider Kit has-enquire-form This magical collection includes a

This magical collection includes a stylish backpack

No loose layers to kick off during sleep

Power Adaptor included

Includes 3 different films for a variety of fun projections

Salt Water Powered Spider Kit has-enquire-form This magical collection includes aBuild 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. For Ages 8 years +