Thursday, November 15, 2007

Expansion

Can you say a substance, which expands on solidification? Yesterday my daughter took water on a glass bottle and she wanted to make ice cubes by putting it in the freeser of the refrigerator. She didn’t tell me what she had done. She was expecting ice cubes. Today my wife while cooking observed broken glass pieces in the refrigerator and was angry with my daughter. Have you observed occasional breaking of water pipelines in cold regions? All these points that water is a substance that expands on solidification.