You can make the Sci-Fi Tube light up and make sounds simply by touching the silver-wrapped electrodes on each end at the saem 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! Excellent for conductivity demonstrations in the classroom, or fun experimentation at home!
Teach your students about green energy sources in a creative way with this fun kit!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
This kit will get your paper plane ready for takeoff!
A perpetual motion model of the galaxy, makes a good desk toy.
This kit includes several different projects that demonstrate the power of magnets!