How do you make Oobleck without cornstarch and flour?

Asked By: Iustina Schonenberg | Last Updated: 23rd March, 2020
Category: food and drink desserts and baking
4.5/5 (8,216 Views . 15 Votes)
To make oobleck without cornstarch, mix together 1 part room-temperature water with 2 parts arrowroot or tapioca powder. You can also use baby powder if cornstarch is listed as an ingredient, or you can try using potato starch.

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People also ask, can you use flour to make Oobleck?

Flour (standard wheat flour) will not make Oobleck. Once combined with water, it will create a paste instead, which is how a simple homemade glue is actually made. The usual ingredient is cornflour but you can also use arrowroot powder or tapioca powder instead, see: How to Make Oobleck without Cornstarch.

One may also ask, how do you make Oobleck with 1 cup of cornstarch? Mix 1 part water with 1.5 to 2 parts cornstarch. You may wish to start with one cup of water and one and a half cups of cornstarch, then work in more cornstarch if you want a more 'solid' oobleck. It will take about 10 minutes of mixing to get nice homogeneous oobleck.

Beside above, how do you make Oobleck with flour and baking soda?


  1. Measure out a cup of baking soda. Pour a cup (240 mL) of baking soda into a mixing bowl.
  2. Mix green dish soap into your baking soda. Squirt a small amount of dish soap into your baking soda.
  3. Add more baking soda if the solution gets runny.
  4. Add a bit of food coloring if necessary.
  5. Play with your slime.

What kind of cornstarch do you need to make Oobleck?

1. Mix 2 cups of cornstarch to 1 cup of water into a bowl. Mix the cornstarch and water until your oobleck is formed. Tip: If you would like to color your oobleck, add your food coloring to your water and then mix with the cornstarch.

39 Related Question Answers Found

Can Oobleck stop a bullet?

Lightweight body armor uses liquid to stop bullets. If you have ever had the chance to play with something called oobleck, water that is super-saturated with cornstarch, then you are halfway to understanding how the gel armor works. Upon first examination, oobleck looks and acts like any other liquid.

Can you make Oobleck with baking soda instead of cornstarch?

When it comes to oobleck, you can use them in the exact same way as cornstarch without any modifications. You can try baby powder, but it must have cornstarch in it. Read the ingredient label to make sure. You can also try potato starch, but don't use baking soda or flour.

Is Oobleck a slime?

Try making a mixture of cornstarch and water called oobleck. Oobleck is a non-Newtonian fluid; it has properties of both liquids and solids. You can slowly dip your hand into it like a liquid, but if you squeeze the oobleck or punch it, it will feel solid.

Can you use baby powder to make Oobleck?

Making Oobleck with Baby Powder
We used our standard 2 cups of baby powder and 1 cup of water and it turned into a perfect non-Newtonian Fluid. It had all the normal properties of our regular oobleck and behaved exactly like our regular cornstarch recipe.

Can u make Oobleck with baking soda?

Fill one glass with white vinegar. In another create a baking soda solution by mixing 2 portions of water to 1 portion of baking soda. Stir (it will settle and require stirring regularly). To get the best results add your acid (vinegar) and base (baking soda), using a syringe or pipette.

How do you make Oobleck Fluffy?

As kids are ready to move on to the next phase add in a bit of water and liquid starch. We added in increments of 1/2 cup water and 1/4 cup liquid starch. You can also add food coloring or liquid watercolors during this step to give your slime some color. Use hands to combine the mixture with the new ingredients.

Who discovered Oobleck?

Seuss story "Bartholomew and the Oobleck". A group of researchers at the University of Texas at Austin discovered a new and interesting phenomenon that occurs when you shake a mixture of cornstarch and water.

Is Oobleck edible?

Oobleck ~ Edible (But Not Tasty) Slime. I knew that, as soon as they tried it, they'd want to play with slime over and over and over and over again.

What happens when you mix cornstarch and water?

When the cornstarch and water mixed is punched, it turns solid. This happens because the water gets trapped in the molecules of the starch, thus making this solution firm.

How do you make slime with flour and water?

How to Make Goo
  1. Step 1: Getting Things Together. You will need: A cup of cold water A big spoon Lots of flour Food colouring of any color.
  2. Step 2: Putting Things In. Once you've put the flour in pour about 1/4 of the water in then stir.
  3. Step 3: Entering the Food Colouring.
  4. Step 4: Going Stiff.
  5. Step 5: Nearly the End.

Can you use baking soda to make slime?

A simple and effective baking soda slime activator you can make is four pinches (about 1/2 tsp.) of pure baking soda and 3 tablespoons of multi-purpose contact lens solution. This amount is just right to mix with a 4-6-ounce bottle of glue. In addition, baking soda can help rescue slime that has gone wrong.

What can I use as a slime activator?

  • BORAX POWDER. Borax powder is the most widely known of the slime activators and contains borax or sodium tetraborate.
  • SALINE SOLUTION. This is our number one favorite on the slime activator list because it makes an awesome stretchy slime.

What is cornstarch used for?

Cornstarch is used as a thickening agent in liquid-based foods (e.g., soup, sauces, gravies, custard), usually by mixing it with a lower-temperature liquid to form a paste or slurry. It is sometimes preferred over flour alone because it forms a translucent, rather than opaque mixture.

Can you make slime with shampoo?

One of the easiest ways to make slime with shampoo is to combine it with salt, since you don't have to do any measuring. Choose a thick shampoo in a color and scent that you like and pour it into a bowl. To make it thicker, you can stir in an equal amount of body wash! Next, add a pinch of salt, then stir the slime.

What is the ratio for Oobleck?

Mix A Batch: The secret to a good oobleck is a complex mixture of … one cup water to 2 cups of cornstarch. If you want to make larger batches, you'll need to … just keep that 2-to-1 ratio. Then stir it with a spoon until smooth.

Can you make slime with dish soap?

Mix 1/2 a cup of Elmer's glue with about a tablespoon of dish soap. Add 2-3 tablespoons of water and stir. The mixture will start to foam, at which point you can add in your favorite color of food coloring. Add one cup of baking soda to the mixture and stir.

What is the purpose of Oobleck?

Oobleck is a milky-white, shiny substance known as a non-Newtonian fluid. It flows like thick paint when you pour it, but mash your hand onto its surface and it forms a hard skin. Squeeze some in your palm and it will form a tough glob. But the second you release it, oobleck trickles down over your fingers in a slurry.