Cornstarch and water. This mixture is CRAZY. If you put a lot of pressure on it, it gets hard. But if your soft it goes liquid again. A must play for all kids.... And ADULTS! Not going to lie, my husband and I played with it for quite awhile after we put the kids to bed.
My 3 year old has really started talking a lot, and it is so much fun to have conversations with him!
This one made me laugh ;)
Check back tomorrow for my 3 year olds explanation of what a hair crimper does!