A couple of weeks ago, I posted about a sensory tub fail. With a little more preparation and using items from our school for the Transportation theme, we had a success (and no eating the props!). I used blue tempera paint for the water, foam boat and helicopter cut-outs and shaving cream for puffy clouds. I sprinkled some glitter on the clouds to make them sparkle.
I added yellow and blue elements like a duck, strainer, pitcher and boats. I filled a spray bottle with green water, because that's what you get when you mix yellow and blue. Finally, I filled up the tub with blue water. Bobo's favorite part of the bath was spraying the clouds to make green rain.