Brand: Thames & Kosmos
Product Code: 1221521
Constructa solar-electric boat and five additional models using an innovative motormodule that can be powered by a solar cell or batteries. Build a solarcatamaran driven by a fanboat-like propeller, a windmill, airplane model,spaceship model, fan, and rocket model. Learn how solar cells convert energyfrom sunlight into electricity to drive the motor and move your models.Full-color, 32-page color instruction book.