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

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Slime is a fun way for your kids to do a fun science activity and make learning more hands-on.

Slime activities are some of our favorite STEM activities for kids, and they’re so easy to put together too. There are so many fun slime recipes out there!

These slime recipes are so much fun and can go with a lesson plan in your classroom or just for some messy fun.

Fun slime recipes without glue, without borax, with liquid starch, cornstarch, and more! Slime making for kids, teens, and tweens!

If you’re looking for some of the best slime recipes that will be a ton of fun for your kids, here are 20 of the best slime recipes on the internet.

Fun Slime Recipes that Kids Will Want to Make Over and Over

Fun slime recipes without glue, without borax, with liquid starch, cornstarch, and more! Slime making for kids, teens, and tweens!

What Do You Need to Make Slime?

These Amazon affiliate links show you everything you need to get started making slime with kids!

What Detergent Works for Slime?

If you are using soap in your slime, look for dish soap, hand soap, shampoo, or foaming hand soap to use as a detergent. Soap adds a fluffy texture to the slime and doesn’t react as much with a slime activator as shaving cream will.

Get more tips and tricks on making slime with the free slime guide below!

slime science lesson

20+ Spectacular Slime Recipes for Kids, Tweens, and Teens!

Kids, tweens, and teens all love slime! These fun slime recipes are perfect for kids of all ages.

Kids, tweens, and teens all love slime! These fun slime recipes are perfect for kids of all ages.

Use blue glitter glue to make this fun Ocean Slime with your kids.

All you need is three ingredients to make this fabulous Rainbow Slime.

Make your “blood boil” with this cool and spooky Boiling Blood Slime recipe.

How to Make Slime with Baking Soda. Use baking soda to make slime with just a few simple ingredients and a few seconds.

How to Make Real Slime Without Borax. You don’t need borax to make slime, and this tutorial will help show you how.

Your kids will love Cornstarch Quicksand as this slime becomes solid and liquid at the same time!

This Edible Jelly Bean Slime is so cool, and it’s edible too!

Explore chemistry in the kitchen with this excellent Taffy Slime.

This Chewed Bubblegum Slime slime looks just like chewed gum and is such a fun slime recipe to make with your kids.

Use lotion to make this super soft and stretchy Lotion Slime recipe.

All you need are three ingredients to make this fun Glittery LOL Surprise Doll Slime.

Make this tremendous Volcano Slime that erupts right before your eyes.

This easy Galaxy Slime only takes three ingredients and is truly out of this world!

This colorful rainbow Unicorn Poop Slime is so easy to make and only takes three ingredients.

Use food coloring to make this easy and colorful Tie-Dye Slime.

If you’re looking for some of the best slime recipes that will be a ton of fun for your kids, here are 20 of the most unusual slime recipes on the internet.

Inspired by Princess Luna, this Sparkly DIY My Little Pony Slime is perfect for any pony lover.

Make a slime recipe that sparkles and shines with this fantastic Glitter Slime.

Use clear glue to make this cool Confetti Slime.

Make learning the different planets hands-on and fun with this Solar System Slime.

Make a pirate-themed slime and hunt for treasure with this fun Pirate Treasure Slime.

slime science lesson

More Slime Fun

What Do You Need to Make Slime?

20 Slime Science Projects with Recipes

Slime Troubleshooting Guide: How to Fix Common Slime Fails

Easy Slime Recipe

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