Have fun capturing the sun’s energy with three build-it-yourself, solar-powered science projects: a helicopter, a fan, and a windmill with LED.
Includes battery back-up (for indoor use) and a 23" x 16" solar science poster. Learn More
Assemble the motor portion of the kit, then install it in the included boat hull. Comes with assembly and operation instructions. No tools required. D battery not included.
WARNING: Choking hazard. Small parts. Not for children under 3 years. Learn More