Thursday, March 5, 2009

Day 7


This is the last day of the experiment. According to my experiment, cleaners with bleach are the most disinfectant. Some disinfectant sprays don’t have bleach and the one I used didn’t kill all the germs. Wipes do not kill germs at all and I will never buy or use wipes to clean stuff ever again. In conclusion, bleach and rubbing alcohol kill germs completely. Some disinfectant sprays may kill germs and some may kill a little bit of germs, but not all of them. Wipes are the worst. Buy bleach!

Wednesday, March 4, 2009

Day 6

More dots have grown in the petri dishes with the wipes and the disinfectant spray. Still nothing in the bleach or rubbing alcohol.

Tuesday, March 3, 2009

Day 5


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Monday, March 2, 2009

Day 4

Everything looks the same to me.

Sunday, March 1, 2009

Day 3


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