Activity #19 Oxygen For Yeast

Students observe and record what occurs when yeast is added to hydrogen peroxide. They indicate why a chemical reaction (decompostion) must have occurred during the experiement. Pupils explain why yeast was used. Students comprehend the function of a catalyst. They determine the types of gas produced during the reaction by conducting the glowing splint test.

5th - 8th Science 3 Views 18 Downloads
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Instructional Strategies
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30 mins

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