Science is so much fun. My teacher brought some milk to school with some food dye and dishwash. I thought that she was going to make milkshakes and then get us to do the dishes. But noooooo. After lunch she put a dish on the table and put milk in it. What happened next? We thought she had gone crazy, maybe she had a cat hidden somewhere. Anyway next two drops each of the food dye in separate spaces. All this time she said nothing. Our brains were burning thinking what is she doing? I've found a clip of what happened next. Watch and see.  =-)

Milk to rainbow