tigeri4263
tigeri4263
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You could do research on bacteria in common places around your school. How clean is the bathroom, how clean are the water fountains, etc? You could also work on what anti-bacterial soaps or cleaning products work the best. You can do culture tests w…
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You could do research on bacteria in common places around your school. How clean is the bathroom, how clean are the water fountains, etc? You could also work on what anti-bacterial soaps or cleaning products work the best. You can do culture tests w…