The store will not work correctly in the case when cookies are disabled.
This website may use cookies to store information on your computer. Some help improve user experience and others are essential to site function. By using this website, you consent to the placement of these cookies and accept our privacy policy.Learn more.
The 4M Green Science Salt Water Powered Robot explores the future of alternative energy. Assemble the robot with the included parts; add an aluminum sheet and carbon sheet add salt water and watch the robot take off. The assembled robot measures approximately 4" tall. You will need a screwdriver and household table salt to complete the robot. This science kit is recommended for ages 8 and up.
