Hands on steam science activity and fun for all. A toy to learn and explore the science of electricity and circuits by putting the power in kids’ hands & turning their body into a human conductor of electricity. The tedco sensor stick is a great visual science tool where kids put one hand on each end of the conductor stick to complete the circuit, sparking the emittance of sound and fun flashing lights.
Sensor stick is approx. 7" long 6+