Bailey's science experiment

This year for Bailey's science experiment she wanted to see what cleaned a white t-shirt best.  She tried Bleach, laundry detergent, dish soap, hand soap and just plain water.  The results were surprising!  The thing the worked the best was bleach, then dish soap, detergent came in third, fourth was plain water and very last was hand soap!  It would have been interesting to use other cleaners, maybe we can use it for Morgan's science experiment next year...