We put teddies in the water tray inside blocks of ice. When we looked after lunch the ice had nearly melted. Oh No!
We decided to find the best place to keep the ice frozen.
We had lots of good ideas -
1. Put it outside.
2. Put it in some cold water.
3. Put it in some ice and bubble wrap.
4. Put it in the fridge.
5. Put it in the freezer.
6. Put it in the dark.
We checked after 15 minutes, half an hour and then every hour.
We found out that the best place to keep the ice frozen was in the freezer!