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Topics > Chemistry > Food Science

	Project title	Swimming Raisins
	Difficulty Level	Elementary school
	Project page	Click here to view this science project
Description
In this cool science experiment, you’ll show how to make raisins "swim" up and down in a jar, using nothing more than a few things that you commonly find in a kitchen.
Instructions preview
Fill one quarter of the jar with vinegar and top up with tap water. Stir the solution with a spoon Add the baking soda and stir Wait for a few minutes until bubbles start to form. If the bubbles don’t form, try adding more vinegar. *Drop in a few raisins, one at a time, and observe. .....

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