Students will definitely get a "charge" from this kit! Includes the equipment necessary to build 6 different devices, such as a Van de Graaff generator, a Leydon jar, an electrostatic motor and more. Also includes 15 activity ideas to try with the completed devices. Requires 2 D-cell batteries, not included. Includes a 40-page book with instructions. Designed for ages 12 and up.