Are you ready to embark on an exciting sensory adventure? Making fizzy slime is a fantastic DIY project that combines science with fun! This craft recipe allows you to create a stretchy, ooey-gooey slime that fizzes and bubbles when activated. Perfect for kids and adults alike, fizzy slime is an excellent way to engage curiosity while developing fine motor skills. With just a few household items, you can create a colorful concoction that will spark joy and creativity. So gather your materials and get ready to make a mess and have a blast!
Why You’ll Love This DIY Fizzing Slime:
- Sensory Play: Engage your senses with the unique texture and fizz of the slime.
- Easy to Make: Quick and simple instructions make it accessible for all ages.
- Educational: Learn about chemical reactions and properties of solids and liquids.
- Endless Customization: Add colors, scents, or glitter to personalize your creation.
- Fun for Everyone: Perfect for parties, playdates, or a rainy day activity.
Materials:
- 1 cup white school glue
- 1 cup warm water
- 1 teaspoon baking soda
- 1-2 tablespoons vinegar
- Food coloring (optional)
- Glitter (optional)
- Mixing bowl
- Spoon or spatula
- Airtight container for storage
Full Step-by-Step:
Step 1: Prepare the Base
- In a mixing bowl, combine 1 cup of white school glue and 1 cup of warm water.
- Stir well until the glue is fully dissolved in the water, creating a smooth base.
Step 2: Add Color and Glitter (Optional)
- If desired, add a few drops of food coloring for a vibrant hue and sprinkle in some glitter for extra sparkle. Mix until evenly distributed.
Step 3: Create the Slime
- Stir in 1 teaspoon of baking soda. This will help thicken the mixture.
Step 4: Activate the Fizz
- Gradually add 1-2 tablespoons of vinegar to your mixture. (Watch closely for the fizzy reaction!)
- Stir until the slime begins to form. It will start to clump together.
Step 5: Knead the Slime
- Once the slime begins to pull away from the bowl, use your hands to knead it. Enjoy the stretchy feel!
Step 6: Store Properly
- Store your fizzy slime in an airtight container to keep it fresh and ready for more fun.
Tips & Variations:
- Scent Exploration: Add a few drops of essential oils or flavored extracts for delightful scents.
- Color Swaps: Experiment with different food coloring combinations to create custom shades.
- Different Textures: For a fluffier slime, try adding foam beads or shaving cream.
- Themed Slime: Create themed slime for holidays or special occasions by using corresponding colors and scents.
Frequently Asked Questions:
1. What can I substitute for white school glue?
You can use clear school glue or craft glue, but results may vary in texture.
2. Can I use baking powder instead of baking soda?
Baking powder will not create the same reaction; stick with baking soda for best results.
3. How long will my fizzy slime last?
When stored in an airtight container, the slime can last up to a week but may lose its fizz over time.
4. Is this project safe for young children?
Yes, with adult supervision, this slime recipe is generally safe and non-toxic.
Suggestions:
- Make your fizzy slime even more exciting by introducing foam balls for added texture.
- Host a slime-making party where each guest can customize their slime creations.
- Try different vinegars, such as apple cider vinegar, for varied fizzing effects.
Final Thoughts
Creating fizzy slime is not just a fun craft but also a fantastic way to learn about chemistry and enjoy hands-on play. We would love to see your fizzy slime creations! Share your versions, experiences, or any tips in the comments below, and let’s get the creativity flowing!

Fizzy Slime
Ingredients
Slime Base
- 1 cup white school glue
- 1 cup warm water
- 1 teaspoon baking soda
- 1-2 tablespoons vinegar Watch closely for the fizzy reaction!
Optional Additions
- Food coloring For vibrant colors
- Glitter For added sparkle
Tools
- 1 Mixing bowl
- 1 Spoon or spatula
- 1 Airtight container For storage
Instructions
Preparation
- In a mixing bowl, combine 1 cup of white school glue and 1 cup of warm water. Stir well until the glue is fully dissolved in the water, creating a smooth base.
Adding Color and Glitter
- If desired, add a few drops of food coloring for a vibrant hue and sprinkle in some glitter for extra sparkle. Mix until evenly distributed.
Creating the Slime
- Stir in 1 teaspoon of baking soda. This will help thicken the mixture.
Activating the Fizz
- Gradually add 1-2 tablespoons of vinegar to your mixture. Stir until the slime begins to form. It will start to clump together.
Kneading the Slime
- Once the slime begins to pull away from the bowl, use your hands to knead it. Enjoy the stretchy feel!
Storing the Slime
- Store your fizzy slime in an airtight container to keep it fresh and ready for more fun.