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Levels of Bacteria in My Home
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Question How much bacteria is lurking in clean areas versus dirty ones?
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Hypothesis I think the kitchen and bathroom are the hardest places to eliminate bacteria.
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Materials Cleaners (Lysol and Windex) Paper towels Kitchen Bathroom
Adult to supervise Petri dishes and cotton Qtip swabs Glue Time-8 days
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Procedures 1 Swab each area with three swabs. Let sit for 8 days.
2 Clean the areas. Swab three swabs and let sit for 8 days. 3 Compare growth of bacteria, but do not open (safety)
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