Energy Bar
When you grab the two ends of the energy bar wrapped in silver foil, the lights start to glow in colour and a beep sounds. How can that be? Read more
Energy Bar
When you grab the two ends of the energy bar wrapped in silver foil, the lights start to glow in colour and a beep sounds. This also works with several people holding hands when two of them close the "electrical circuit" with the energy bar. Don't worry, the experiment is completely safe.
Fun and amusing toy to make children wonder why you can make a beep sound on someone by pressing their nose. The Energy bar is also very educational on top of that. Children learn how conduction of electricity works.
This Fun Stick falls under STEM toys.
Age: from 3 years