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Science Fair Topic Ideas - Chemistry


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Alka Seltzer Science
Alka Seltzer Science

Discovering what makes different amounts of Alka Seltzer fizz can be a fun chemistry experiment for the science fair.


The old commercial “Plop, plop, fizz, fizz” can take on a new meaning when these tablets are used as a science fair project. Your child can make Alka Seltzer rockets, adjusting the amount of tablet and water to see how far they will fly or see if the water temperature affects how much fizz the tablet will create.

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