Shaving Cream Rainbow - Sensory Play
To create the giant rainbow, I used seven cans of shaving cream. I bought mine at the dollar store so it cost me less than $10.
I then dyed the shaving cream using food coloring and liquid watercolors. The orange and blue were dyed with liquid watercolors as they happen to be the only two colors I have on hand. I am buying them one at a time with the 40% coupon from Michaels, so it's taking me awhile! Don't judge...haha. Anyway, I found that the shaving cream that was colored using the liquid watercolors was much more vibrant.