Discover the science of batteries by powering a clock with just a lemon. This lemon clock kit demonstrates electricity and chemical reactions to make it more understandable. Kids put the zinc and copper electrodes into the lemon. The lemon, zinc and copper combine in a chemical reaction and create voltage to run the clock. An intriguing demonstration kit for classroom lessons or science projects.
Suitable for children aged 6+
Copper and zinc plates, wire, tape, digital clock, and full instructions.
This item is sourced from France