4M Green Science Salt Water Powered Robot Kit STEM Toy

Create a robotic racer using the 4M salt water powered robot kit. 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 salt water 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 8 years and up.

About Toysmith: The Toysmith story began in 1982 and for over forty years the company has built a reputation of trust and customer service within the toy industry, manufacturing and distributing every type of high-quality toys and gifts under the rainbow.