This economical seven-piece kit lets you demonstrate the conversion between different forms of energy. It includes four devices for generating electrical energy from mechanical motion (hand generator), chemical energy (batteries), light (solar cell)and wind (windmill) and three devices for using electrical energy to generate light (LED) motion (motor) and sound (buzzer). A set of cables is included for connecting the devices to each other in various combinations. Includes activity guide.

Contents:
Hand generator (to produce electrical energy from motion) . . . . 1
Battery holder (to produce chemical energy) . . . . . . . . . . . . . . . .1
Solar panel (to produce light energy) . . . . . . . . . . . . . . . . . . . . .1
Windmill (to produce wind energy) . . . . . . . . . . . . . . . . . . . . . . .1
LED lamp (to use electrical energy to produce light) . . . . . . . . . . .1
Electric motor (to use electrical energy to produce motion) . . . . . . .1
Buzzer (to use electrical energy to produce sound) . . . . . . . . . . . .1
Connecting cords, banana plug, red . . . . . . . . . . . . . . . . . . . . . .3
Connecting cords, banana plug, black . . . . . . . . . . . . . . . . . . . .3
Activity guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1