What you need:
-Cornstarch
-Water
-Gel food coloring
-Muffin Pan or several plastic bowls
I started by scooping a heaping tablespoon of cornstarch into my muffin pan, adding the food coloring then the water. I didn't like the texture so I just kept adding cornstarch and water until it was more of a thick paste.
Send me pictures of the creations your kids make!