- 6 alloy plates providing each a 64- hour operating range
- When you are out of alloy plates, you can use foil paper from the kitchen!
- Salted water + aluminium = reaction between air, water, salt and magnesium
- The energy produced can be used to recharge a battery (case supplied)
- Full colour instruction sheet (explanation of principle + models building step)
- Requires 1 rechargeable LR06 battery not included
Experiments :22 to build
Component :91 PCS