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Amazing Multicolor Slime Recipe that is So Easy!

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Slime recipes are a lot of fun, but what’s even more fun is making multicolor slime! If you want to make slime with multiple colors, then you have to try this easy slime recipe!

Kids will have a lot of fun mixing and matching their own favorite colors to create unique, one-of-a-kind slime that matches their personality.

When doing this slime recipe, you can also teach kids about color mixing and color theory at the same time!

Slime recipes are a lot of fun, but what's even more fun is making multicolor slime! If you want to make slime with multiple colors, then you have to try this easy slime recipe!

The Best Way to Make Multicolor Slime

Making slime with a lot of colors doesn’t have to be hard! All the secrets you need to make the perfect slime of many colors are right here.

What You Need to Make Multicolor Slime

Shop these Amazon affiliate links for your slime supplies.

Ingredients to Make Slime

If you love multicolor slime, you’ll also want to check out our rainbow slime, galaxy slime, tie-dye slime, and unicorn poop slime.

What is the Science of Slime?

Slime works because of a chemical reaction that causes the molecule stands in the glue to link together like a chain. These chains are called “polymer chains.” The addition of the chemicals in the laundry starch cause the chemical shift in plastic.

On a different scale, the same chemical process used to make slime is also used to make flexible plastic baggies.

Make It a Slime Science Activity!

If you love slime. grab the slime science lab and learn a little bit about the science behind slime with these slime worksheets! It’s a fun way to bring a taste of science to your slime activities!

slime science lesson

How to Make Multicolor Slime

Making slime with a lot of colors doesn't have to be hard! All the secrets you need to make the perfect slime of many colors are right here.

This recipe for multicolor slime is so easy! Just 3 ingredients and you’ll be mixing and playing with brightly colored slime in no time!

Here’s how you make it:

First, mix your glue and color in individual bowls. I like to use clear glue with brightly colored slime because the color shines through much better and there isn’t any white to dilute the colors.

I usually make 1/2 cup batches of slime at a time, but you can make smaller or larger batches depending on how you’re feeling.

3 color slime

Mix 1/2 cup of glue with your chosen color. Then, add 1/4 cup of liquid laundry starch and stir.

If that doesn’t make the slime stretchy and remove stickiness, then you probably need to add more laundry starch.

Keep adding starch until the slime no longer sticks to your hands. Sometimes you have to knead the slime for up to five minutes before it is the right texture.

slime with lots of colors

If you run into any problems when making your slime, check out our slime troubleshooting guide.

Slime mixes colors really quickly, so you won’t want to mix all of your colors at once.

Just pick out small chunks to mix together so your multicolor slime lasts longer.

multicolor slime

Eventually, your colors will all mix together and you’ll be left with something likely purple or brown. Most multicolor slime will turn into these colors when mixed.

But that’s OK, the slime is still good, it’s just now a uniform color. Because slime mixes so quickly, you can use it to teach color mixing theory to the kids along with a lesson in polymer chains and chemical bonds!

mixed color slime

You can store your slime in an airtight container for a week or more. If it starts to get sticky, just add a bit more slime activator/laundry starch to it and it will spring back to life.

slime science lesson

More Slime Recipes

You’ll love these easy slime recipes!

20 Unique and Fun Slime Recipes for Kids, Tweens, and Teens!

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The Only Non-Sticky Slime Recipe for Kids that Works!

Watermelon Slime

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