This Kit includes several devices for generating and using electrical energy, letting you demonstrate the conversion of energy between different forms. Includes four devices for generating electricity; hand generator (mechanical motion) volt potential 110, Phase 1, battery holder (chemical energy) battery not included, a solar cell (light energy) and windmill (wind energy), and three devices for using electrical energy; LED (generating light), Motor (generating motion), and Buzzer (generating sound). A set of connector cords with alligator clips connect devices to each other in appropriate combinations. Includes newly updated Teacher's Guide.Dimension - 16 x 13 x 6 in.Item Weight - 2.7 lbs.
