- Brand : 4M
- Model Name: 48603275
Specifications
- brand
- 4M
- model
- 3275.0
- age group
- 8 Years+
- Product Type
- Education & Building Toy
- other information
- The ever popular award winning Potato Clock!,What? No batteries? Be a scientist and discover how to power this digital clock using just potatoes,Experiment to find out what other things will power the clock - you will be amazed!
