It is a kit that allows experiments power generation, storage and conversion of electricity.;After the experiment, bright hand-cranked flashlight practical can.;Such as a light emitting diode and capacitor, so block expression does not need wiring,;You can experiment by simply rearrange.

• Kit extensive experiments can also (motor car parts with) power generation and storage experiment [use of electricity handy ECO light (japan import)

Kit extensive experiments can also (motor car parts with) power generation and storage experiment [use of electricity handy ECO light (japan import)Ecole materials