Yeasty Beasty Burps PDF

Use yeast to introduce single-celled organisms, fungi, asexual reproduction, respiration, and bread making, all in one fell swoop. The kids love this lab because they get to use test tubes, measure mass and volume using science equipment, and get a great reaction as a balloon inflates with carbon dioxide. Teachers love it because they have a high rate of success the first time out of the chute and it has a cute name. 8 pages Grades 4-8

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