4M Green Science Potato Clock
List Price: €15.73 (£12.99)
Our Price: €14.09 (£11.64 / £11.93 inc. Irish VAT)
You Save: €1.64 (10%)
Availability: Usually dispatched within 24 hours
Publisher: Great Gizmos
- Power a digital clock using only a potato as power
- Part of the Green Science learning range
- Digital Clock with wires, copper and zinc strips, transparent tapes and more!
- High Voltage Inspiration and fun!
- Suitable for children aged eight and over
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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 - you'll be amazed! Caution: High Voltage Inspiration and Fun!