Can you lift an ice cube with a string?
Items needed: ice cube, cup of water, string (thread works great), Salt
- Have child fill up a cup with water
- Place an ice cube in the water
- Cut a piece of string long enough to go in the cup of water with some left over to hold.
- Place 1 end of the string on the ice cube and sprinkle salt over it
- Wait 1-2 minutes and slowly lift string.
- Ice cube will be attached