Small children can operate this simpletouse intergalactic action toy powered by a gyroscope.The Gravitron is a gyroscope that demonstrates the scientific principles of Newton?s laws of motion gyroscopic balance and center of gravity. Designed with a pullthrough Thandle that makes it easy for even small children to use the Gravitron looks like a spaceship and comes in green and orange. The Gravitron?s ability to defy gravity allows children to perform amazing tricks while exploring science. The Gravitron stimulates auditory and tactile senses making it a wonderful toy for children on the autism spectrum. Includes a Thandle pedestal and instructions for performing gravitydefying tricks.