4M Fun Science Salt Water Powered Robot Educational Toys, Ages 5+

This robot kit is a hands-on learning experience that illustrates the value of alternate energy sources. The robot is powered by the chemical reaction of saltwater and charcoal and is safe and non-toxic. This kit contains all the parts and materials needed to create a salt-water-powered robot. Detailed assembly instructions included. Recommended for ages 5 years and up. Challenge your child's imagination with 4M toys and kits. 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium all in the name of making learning fun.