Properties of water Pre-Lab.

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Presentation transcript:

Properties of water Pre-Lab

determining qualities of water purpose: determining qualities of water

Hypothesis What do you think will happen when you add drops of water onto a penny? What do you think will happen when you add a drop of water onto a piece of wax paper? What do you think will happen when you try to balance a toothpick on water?

-Water -Pennies -Wax Paper -Water droppers -petri dish -Soap Materials -Water -Pennies -Wax Paper -Water droppers -petri dish -Soap -Toothpicks

Procedure This is listed on each lab station, copy down steps and observations in notebook

2. Why do you think water behaves this way? Analysis/conclusion 1. Discuss how water behaved in different environments. (example- on wax paper, on a cup, on a penny) 2. Why do you think water behaves this way? 3. What are some uses of water? Why is it important?