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Does temperature affect the density of water? Teacher Demo at the end. Part 4 Density Pogil. Red water is hot and blue is cold. Red water jar inverted and placed on top of blue water jar. The playing card is pulled out and the colors stay separate. Things to Think About.
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Does temperature affect the density of water? Teacher Demo at the end Part 4 Density Pogil
The playing card is pulled out and the colors stay separate.
Things to Think About • Why do the two colors of water stay separate? • What will happen over time? • What if the colored waters were reversed? • Answer the questions on the lab sheet before proceeding.
This is what the jars of water look like about an hour later.