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How to Make Glow in the Dark Slime the Easy Way • Kids Activities Blog

Let’s make an easy slime recipe that glows in the dark! Glow in the dark slime is such a fun project to make with kids of all ages. Making glow in the dark slime together is a great STEM activity for home or in the classroom.

Hands stretching homemade slime recipe that glows in the dark on dark background
Let’s make glow in the dark slime!

DIY glow-in-the-dark slime for Kids

This glow in the dark slime recipe is perfect for kids of all ages (little ones under supervision, of course).

Related: Alternative glowing slime recipe

You only need five ingredients, most of this slime recipe ingredient list are things you probably already have at home.

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Supplies needed to make glow-in-the dark slime

Borax, Elmer's school glue, corn syrup, and paint on a table to make a craft project
Supplies to make glow-in-the-dark slime at home.

*You can buy glow paint in different colors at the craft store. You can experiment with how each of the colors glow. Try blending the glow in the dark colors together after the slime has been made for really cool effects.

Short Video Tutorial on How to Make Glow in the Dark Slime Recipe

Instructions for homemade glow-in-the-dark slime

Ingredients being mixed together to make glow in the dark slime
Mix ingredients to make glowing slime in a bowl.

Step 1

Add all of the ingredients in a bowl.

Tip: Use paint that is non-toxic when making projects with kids.

Slime being mixed together in a bowl.
Mix ingredients together in a bowl

Step 2

While wearing gloves, mix all of the ingredients together until slime begins to form. It will feel a little rubbery but will stretch easily.

Tip:  We found that there was a little excess liquid in the bowl once our slime was mixed together. If there is you can just toss that away.

Homemade glowing slime being stretched on a paper plate.
Homemade slime that glows in the dark being stretched under artificial lights.

Step 3

Continue to knead and play with the glow in the dark slime until it has reached desired slime consistency!

glowing slime being stretched
Glowing slime being stretched.

Finished Glow in the Dark Slime

Leave your slime on a paper plate or in a container under natural or artificial lights. This will help to activate the glow paint. The longer it’s under the light, the better it will glow.

Prep Time
5 minutes

Active Time
10 minutes

Total Time
15 minutes



  • 1/4 cup water
  • 2 oz glow acrylic paint
  • 1/4 cup corn syrup
  • 1/4 cup school glue
  • 1 tsp Borax powder


  1. Add all of the ingredients to the bowl.
  2. While wearing gloves mix the ingredients together with your hands until slime forms.

More Easy slime recipes from Kids Activities Blog

How did your glow in the dark slime recipe turn out?

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