EIN-O's Box Kit Electronic Devices Draw and Play Electric Sound New Sealed

Learn how to create electronic sounds with this science kit. Follow the instructions to put the kit together, add batteries and then listen to the result of your work. Learn how the sound was created and the scientific principles underlying it. This kit requires organisation and sequencing of actions, following of instructions and fine motor skills to put it together. It also can excite an interest in the scientific principles of how it works and why.