Today we through about what happens when water turns to ice.
What is heavier?
What is lighter?
Why do icebergs float on water? Why does ice cubes float in our drink?
What happens when it freezes? does it go smaller ? does it expand?
So we decided to find out.
First we filled a cup with water 3/4 full.
We then predicted what will happen. We placed a rubber band around where we thought it would end up when frozen. Some though it would shrink. Other thought it would expand and some through it would stay the same.
We then decided to go one step further......
The girls used hot water and the boys used cold water.
I WONDER WHAT WILL HAPPEN.....
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