Description
What! No Batteries?
Be a scientist as you discover how to power this digital clock using potatoes. Experiment to find out what other substances will power the clock youll be amazed! Caution: High Voltage Inspiration and Fun!
- Recommended Age: 5 Years+
- Includes includes a digital clock, wires and prongs
- Two potatoes (not included) are all that’s needed to create a working clock
