Adult supervision is recommended for this activity. Slime is not edible and should be kept away from eyes and mouth. Avoid use on broken or irritated skin, and wash hands after making and playing with slime. Discontinue use if irritation occurs. Please review all ingredients before beginning to make sure this activity is appropriate for your child.

Gather your supplies:
*Use a multi-purpose contact solution containing boric acid and/or sodium borate, which helps activate the slime.

Pour in the Glue
Pour 8 ounces of washable white glue into your mixing bowl.

Add the Baking Soda
Add 1 tablespoon of baking soda to the glue.

Add Your Color
Add 2–3 drops of food coloring. You can add another drop or two if you would like a brighter color.
Want a different color?
Try making another batch with a new color. Just remember to add food coloring before adding the contact solution.

Add the Contact Solution
Start by adding 1 tablespoon of multi-purpose contact solution* and mix well.
*Use a solution containing boric acid and/or sodium borate.

Mix It Up
Stir the glue, baking soda, and food coloring together until everything is completely combined and the color is evenly mixed.
Keep stirring until the mixture begins to come together. Then use your hands to knead the slime until it becomes smooth and stretchy.
Too sticky?
Add a very small amount of contact solution and continue kneading.

Have fun!
Remember: Wash your hands after playing and store your slime in an airtight container.
Want to save your slime?
Store it in a clean, airtight container or resealable bag when you're finished playing. Discard it if it becomes dirty, develops an unusual odor, or changes noticeably in appearance.
Make Slime with Ella.
Ready for some squishy, stretchy fun? Watch Ella make colorful slime from scratch using a few simple ingredients. Follow along as she mixes, kneads, and stretches her slime, then use the step-by-step instructions below to make your own.
Press play and create with Ella.
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