- The Potato Clock uses a pair of ordinary spuds to power a digital clock. ; This kit includes a digital clock, wires and prongs; two potatoes are all that's needed to create a working clock.
- This kit is ideal for young science enthusiasts, and offers a valuable lesson on the transformative power of green science. ; Detailed assembly instructions included.
- No batteries required.; Challenge your child's imagination with 4M toys and kits.
- Does not include potatoes; Watch your child's delight and sense of accomplishment with the clock they create.
Description:
Run a clock off of 2 potatoes!! Finally, a chance to play with your food! — Learn about electricity and chemical reactions in an innovative way. This unit is designed to demonstrate the principle of an electrochemical cell. — The Two Potato Clock allows you to generate enough electricity to run a digital clock? Using potatoes! Just push the zinc and copper electrodes into the potatoes causing an oxidation/reduction reaction that is converted to low voltage.
Features:
- The Potato Clock uses a pair of ordinary spuds to power a digital clock. ; This kit includes a digital clock, wires and prongs; two potatoes are all that's needed to create a working clock.
- This kit is ideal for young science enthusiasts and offers a valuable lesson on the transformative power of green science. ; Detailed assembly instructions included.
- No batteries required.; Challenge your child's imagination with 4M toys and kits.
- 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. ; 4M offers a wide range of toys and kits to let you build a clock, crochet a place mat, or turn your room into a planetarium--all in the name of making learning fun.
- Does not include potatoes; Watch your child's delight and sense of accomplishment with the clock they create; Turn the kids onto the notion of leaving a smaller carbon footprint.
Package Included:
1 x Creative LED Alarm Clock Conversion of Energy & Battery