• This is a multi-functional learning kit,three power generation modes, energy conversion, circuit learning, and understanding of the conversion between sound, light and electricity.
• Solar power generation, using solar panels to convert the solar energy into electrical energy.
• Hand-cranked generator, kinetic energy is converted into electrical energy to light an LED or turn the fan
• The windmill generator,harness wind power and light an LED
• An excellent Family & Kids program,great for Primary and secondary schools projects,With Paper Instructions