02 AprMy Science Fair Project

The name of my science fair project was Stain Be Gone. The purpose of my science fair project was to see which cleaning product would best remove a grape juice stain from a white, cotton cloth. The cleaning products that I tested with were chlorine bleach, oxygen bleach, seltzer water, white vinegar, and hydrogen peroxide. My control was a stained cloth soaking in regular water. My hypothesis for which cleaning product would work the best was (in descending order by which would work the best) chlorine bleach, oxygen bleach, hydrogen peroxide, white vinegar, seltzer water, control. My hypothesis was not supported. My results were (in descending order) oxygen bleach, hydrogen peroxide, chlorine bleach, seltzer water, white vinegar, control. In conclusion, oxygen bleach is the best cleaning product to remove a grape juice stain from a white, cotton cloth.

My science fair backboard

My science fair backboard

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