A brilliant kit for any junior eco-scientist
- You can build any one of six different projects from the parts in the kit, then make them work by solar power
- No tools, soldering or glue required
- All the parts snap together with spring terminals for the wiring
- The instructions are excellent with extremely clear and concise illustrations detailing every step
- The finished projects are solar powered, but can also be powered by the light from a household 50W halogen light
- Featured projects are windmill, car, dog, plane, airboat, and revolving plane