Fourth Grade, Measure Microbes' Growth Science Projects (1 result)
Learn how to measure microbial growth--collecting accurate data about organisms that as individuals you need a microscope to see. Measure the size of a colony, number of colonies, or even what the organisms produce.
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While looking at a package of dry yeast it is hard to believe that the package has organisms in it that are alive. But add the right ingredients and presto, the mixture becomes a bubbly, oozing, mess of life! What are the right ingredients? What does that yeast need to become active? Do this science project and figure it out for yourself!
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