This high quality yet economical device can be used as either a motor or generator demonstration in your classroom. The motor uses electrical energy to perform mechanical work. The generator converts mechanical work to electrical energy. Includes activity guide. Additional Info: This high quality device can be used as either a motor or generator demonstration in your classroom. The motor uses electrical energy to perform mechanical work. The generator converts mechanical work to electrical energy. Includes activity guide. Package Size(L x W x H): 7 X 6 X 3 (IN) Categories: Electricity, Kits HTS Code: 9023.00.0000 UNSPSC: 6.01e+007 Country Of Origin: INDIA