Our Potato Clock
Annik tried oranges and kiwifruit.
Cohan tried a grapefruit and orange
Danni tried oranges
James tried oranges
Mitchell tried apples
Then Miss Hunt tried cooked fruit and diet coke.
We saw bubbles coming up from the diet coke.
We wondered if fruit juice would work, but we didn't have any so we tried water.
We thought we had found something that didn't work until Jaela pointed out that we had copper to copper rather than copper to silver.
Tanvir tried two apples.