Description
Product Description: Green Science Potato Clock
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 will be amazed!
- Age 8+ years
Green Science Potato Clock
£14.95
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 will be amazed!
- Age 8+ years
Out of stock
Out of stock
