We have made goop before. It is a big hit in our house. Today we dyed it green, read The Grinch that Stole Christmas and called it Grinch Goop.
2 boxes of Cornstarch
1 1/2 of Water
Several drops of food coloring.
You may have to tweak the recipe a bit. It should look like water but feel like you are breaking chalk off the bottom of the container. It should turn to liquid in your hand. If it does that you have succeeded. (It’s really easy)
We added 2 heart cookie cutters. You know because the Grinch’s heart grew two sizes or was two sizes to small. We had some Christmas toys, and we added gold glitter.
He has so much fun with it. I don’t know why I bother adding the toys.
To no ones surprise this is another messy activity.