TEDCO Toys Sensor Stick - Science Educational Toy for Kids, STEM Learning & Outdoor Exploration - Perfect for Classroom, Home & Nature Adventures

The Sensor Stick lets you experience first hand the science of electricity and circuits. Use your hands and the Sensor Stick to open and close your human circuit. Long-lasting LED lights flash and a buzzer buzzes when the circuit is closed; open the circuit and the electricity stops! Learn about electricity, circuits, conductors, electrons, and more!

Experience the science of electricity and circuits first hand with your Sensor stick and learn about electricity, circuits, conductors, electrons and more!

Just place one hand on the top silver bar and the other at the bottom; the long-lasting LED lights flash while the buzzer buzzes!

You've just closed the circuit allowing electricitiy to folow from one hand, through the tube, to your other hand and body

Yes, you are a human circuit!; remove one hand and you've opened the circuit and the electrical supply is turned off

Suitable for Age 6+; Size 4 x 9.75 x 1.5 inches