She was taking differnt soaps, lotions & hair products from the bathroom and mixing them and said she was trying to do an experiment. So, I told her I would give her some white solids and clear liquids to use and she could figure out what each was and what happened when she mixed them together. Her white solids were: Flour, sugar, salt & baking soda. Her clear liquids were; Water, Vinegar & 7th Generation dish soap. She had a fun time.