Student Bacteria Experiment Kit, Allows groups of students to culture their own bacteria without an incubator, Each

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Melt the media in a microwave, pour it into media plates and test for growth in four popular experiments.Experiments:Test-common use items such as bathroom handles, doorknobs and water fountains Clean hand/dirty hand test: How many bacteria does soap eliminate?Clean mouth/dirty mouth test: How many bacteria does mouthwash eliminate?Which mouth contains more bacteria: a human's or a dog's?Order InfoClass size: Four groups of five to six students.