Comment ideas: How did we build our thermometer? What is the average room temperature? What did the black line represent on the straw? Make a prediction of what you think will happen when we place the thermometer in cold water.
Thursday, September 23, 2010
What Happens to Water When it is Heated?
Comment ideas: How did we build our thermometer? What is the average room temperature? What did the black line represent on the straw? Make a prediction of what you think will happen when we place the thermometer in cold water.
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I predict that the water level will go down.
ReplyDeleteYour prediction was correct! When water was cooled the water level in the thermometer went down because the water contracted.
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