Rainbow Roses Get white of cream colored long stem roses. (Carnations work well too). Cut the stem according to the picture, you will then place 4 glasses of food color dyed water together. Put one piece of stem per color and allow the flower to soak up different colors.
10 Science Experiments for Preschoolers ~ Creative Family Fun - tornado in a bottle, stages of matter, make a cloud, siphon water, how sound is made, diet coke & mentos, how water travels through a plant