How do you make silly putty with 2 ingredients?

How do you make silly putty with 2 ingredients?

In a mixing bowl, combine 3 tablespoons of cornstarch and 2 tablespoons of dish liquid. Mix the two together until all the ingredients have been combined. Pick your silly putty up in your hands and start to work the ingredients in together.

What are the ingredients of Silly Putty?

The original coral-colored Silly Putty is composed of 65% dimethylsiloxane (hydroxy-terminated polymers with boric acid), 17% silica (crystalline quartz), 9% Thixatrol ST (castor oil derivative), 4% polydimethylsiloxane, 1% decamethyl cyclopentasiloxane, 1% glycerine, and 1% titanium dioxide.

Why does cornstarch and dish soap make Putty?

Dish soap is a surfactant, meaning its molecules have polar opposite ends—a positively charged head and a negatively charged tail. This causes it to stick to compounds such as oil and link up with the long carbon chains found in cornstarch, says Keisha Walters, a polymers scientist at the University of Oklahoma.

How do you make silly putty without cornstarch?

  1. Combine the flour and salt in a mixing bowl.
  2. Stir a few drops of food coloring into the water and stir until it’s well mixed.
  3. Slowly drizzle the dyed water into the flour mixture while stirring.
  4. Knead the ingredients with your hands until it forms a nice, smooth putty that feels like “Silly Putty”.

How can I make soft putty?

Knead your putty in a bowl of hot water to get a very soft consistency. Fill a large bowl halfway with hot water so you can soak your putty. Place your putty in the water and begin folding and squeezing it with your hands. Continue kneading it in the water until it feels softer and easier to play with.

How do you make putty without flour or glue?

DIY Silly putty Supplies

  1. 1 cup of cornstarch.
  2. 1/2-1 cup clear gel-like soap *
  3. Food coloring or gel colors.
  4. A small bowl and spoon for mixing.

How do you make fluffy Putty?


  1. Add your white glue to a bowl.
  2. Add you water and baking soda and then mix.
  3. Add your shaving cream and mix.
  4. Add your food coloring until you are satisfied with the color.
  5. Now slowly add in your contact solution.
  6. If you find it still too sticky – add some baby oil or lotion to your hands.

What does cornstarch do to putty?

The cornstarch keeps the putty from sticking to your fingers, but the texture will be a bit doughy. Humidity and the brand of your individual ingredients can alter how much of each ingredient you need. If your silly putty is too runny: Keep adding cornstarch one tablespoon at a time until your mixture stiffens.

What happens when you mix dish soap and cornstarch?

Adding more dish soap or body wash will give you a more flexible consistency, while more cornstarch will provide a harder slime. Optional: Add glitter for a touch of color. Stir until mixed throughout. Store in an airtight container.

What’s the easiest way to make silly putty?

If you want to play with silly putty but you don’t have any on hand, don’t worry, because it’s easy to make at home! The glue and borax method will produce putty most like the commercial product, but the other ways of making putty are fun to play with as well. Squeeze a small bottle of clear school glue into a bowl.

When was the invention of silly putty made?

It was accidentally invented during World War II, when a chemist was trying to create a synthetic substitute for rubber, and it’s been delighting kids and adults ever since! If you want to play with silly putty but you don’t have any on hand, don’t worry, because it’s easy to make at home!

How much starch does it take to make putty?

Plan on using ½ to ¾ cup (120 to 180 milliliters) total. Avoid using too much starch, or the silly putty will turn gooey, like slime or “Gak.”.

What kind of putty is good for kids?

There are tons of brands and varieties of “Silly Putty” and “Play-Doh” you can buy in stores, but making your own from ingredients in your kitchen is much more fun and a great sensory experience for your child. The smooth and sticky texture of the putty, as well as its ability to absorb heat makes it a great toy for sensory development.

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