Toy Science Sci-Fi Tube

You can make the Sci-Fi Tube - Energy Stick light up and make sounds simply by touching the silver-wrapped electrodes on each end at the same time.  It might sound like science fictions, but it’s true!  The human body conducts electricity, and by touching the child-safe electrodes you complete the circuit necessary to activate the lights and sound.  Try it with your friends!  Make a circuit of 2, 3, or even 50 people!  As long as you are touching hand-to-hand or at least skin-to-skin, the circuit will power your Sci-Fi Tube - Energy Stick!  Excellent for conductivity demonstrations in the classroom, or fun experimentation at home!

Features:

• Tube lights up and makes sound when the circuit is complete
• Demonstrates properties of human conductivity and electrodes
• Make a circuit with 2, 3, 50, or even more people!
• Excellent for conductivity demonstrations in the classroom, or fun experimentation at home