

I have done this a lot of times with my kids, but it always seems to amaze and excite them. I used liquid watercolors for ours, but food coloring would work just as well! We took ours outside so the kids could get as messy as they wanted and be hosed down after.Īfter a bunch of play, we divided our oobleck out into 4 different bowls and mixed in some coloring. Mix it in a big bowl and find a place where messy play is a-OK. You can also add food coloring if you want, but this is totally optional. We made ours with 9 cups of cornstarch and 4 1/2 cups of water. You need two parts cornstarch to 1 part water. Have you ever wondered how to make Oobleck? Some call it cornstarch slime, but this is so much easier to make than slime! The recipe is super simple to make. You need just two ingredients: Cornstarch and Water. This video will show some of the fun ways we played with our Oobleck mixture! You will see how much fun it really is! And just like quicksand, the more you move, the harder the mixture gets making you even more stuck! This stuff is perfect for when you are teaching about states of matter (solids, liquids and gasses). It is a liquid and a solid at once and it is seriously a ton of fun to play with! If you just let your hands sit in the mixture, they will sink in like quicksand. When you apply pressure it will stop moving, get firm and behave like a solid, but when you release the pressure it is gooey and behaves like a liquid.


When you mix the two together it makes the non-newtonian fluid, something that is not really a solid or a liquid. Oobleck is a is a non-newtonian fluid made with a mixture of cornstarch and water.

If you want to know how to make Oobleck you have come to the right place! Read on to get the oobleck recipe you have been looking for. It is a perfect and simple sensory play activity for kids, but it is also a great lesson in science. It’s a silly one that inspired the name of the cornstarch and water slime that everyone loves to make. Seuss book Bartholomew and the Oobleck gave the name to this fun science experiment.
