Apologia General Science
Experiment 3.1
A Floating Egg?
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| I'm here to help!!! |
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| Ingredient list is pretty easy on this one---three glasses, water, salt, and three eggs. The glass on the far left is ONLY water, the middle and the right glass have salt in them. |
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| Easy putting the eggs in the glasses |
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| This glass with water (no salt) is the "CONTROL" for this experiment. The egg in the glass, without salt, does not float...the egg sinks to the bottom and stays there. |
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| The egg in the salt water floats! |
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| We kept adding salt and testing to see what would happen--the glass on the far right we added more water, which diluted the salt water and the egg sunk. |
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| Very salty water and the egg floats in the middle. |
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