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Download full textLujan, Heidi L.; LaFrance, Nicole C.; Petersen, Shelby A.; DiCarlo, Stephen E. – HAPS Educator, 2020
This article describes a simple and inexpensive "shock and awe" classroom demonstration for understanding the importance of carbon dioxide (CO[subscript 2]) in acid-base regulation. Before class, a solution was prepared by adding sodium bicarbonate and universal indicator solution to a sample of distilled water contained in a standard…
Descriptors: Demonstrations (Educational), Science Instruction, Chemistry, Learning Experience
