Monday, October 13, 2008

Which Antacid Can Neutralize The Most Stomach Acid?

Science Fair Project Information
Subject: Medicine
Grade level: Elementary School - Grades 4-6
Academic Level: Ordinary
Project Type: Experimental
Cost: Low
Awards: None
Affiliation: Selah Intermediate School
Description: The experiment consists of a few vials with different types of antacids added to the water. A pH meter is used to show the neutralization effect by counting the number of drops of stomach acid (hydrochloric acid) droped into the vials until the pH reaches 7.0.

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