The Best Homemade Elephant Toothpaste Recipe
What You’ll Love About This Recipe
This elephant toothpaste recipe is simple, fun, and perfect for a little scientific adventure you can do at home. You’ll love how easy it is to create a foamy, fizzy reaction that will amaze everyone watching. Plus, it’s safe to do with common household ingredients, so you can dive right in. Kids and adults alike will be thrilled by the colorful explosion, and it’s a great way to spark curiosity about science. Best of all, cleaning up is a breeze, leaving you with just the excitement and no mess!
Recipe

Elephant toothpaste is a fun and exciting science experiment that creates a foamy eruption. It’s safe for kids and uses simple household ingredients.
Ingredients:
- 1/2 cup 6% hydrogen peroxide
- 1 tablespoon dry yeast
- 3 tablespoons warm water
- 1 tablespoon liquid dish soap
- Food coloring (optional)
Instructions:
- Pour the hydrogen peroxide into a plastic bottle.
- Add the liquid dish soap and mix gently.
- Add a few drops of food coloring if desired.
- In a separate bowl, mix the warm water and yeast, stirring until dissolved.
- Quickly pour the yeast mixture into the bottle and step back to watch the reaction.
Notes:
- Use safety goggles and gloves for protection.
- Perform the experiment in a tray or outside to contain the foam.
Equipment:
- Plastic bottle
- Measuring cups and spoons
- Mixing bowl
- Spoon
Time:
- Prep time: 5 minutes
- Cooking time: Instant reaction
Cuisine: Science experiment
Serving: 1 demonstration
Nutrition
Homemade Elephant Toothpaste is a fun science experiment that creates a foamy explosion. While it’s not edible, it’s made from common household ingredients.
| Ingredient | Amount | Calories | Fat (g) | Carbohydrates (g) | Protein (g) |
|---|---|---|---|---|---|
| Hydrogen Peroxide | 1 cup | 0 | 0 | 0 | 0 |
| Dish Soap | 1 tbsp | 0 | 0 | 0 | 0 |
| Yeast | 1 tsp | 10 | 0 | 2 | 1 |
| Warm Water | 1/4 cup | 0 | 0 | 0 | 0 |
What To Serve With It
Throwing an elephant toothpaste party? I love pairing this foamy experiment with fun science themes—think lab coats, beakers, and DIY lava lamps for extra flair. If you’re hosting kids, turn it into an interactive party by letting them mix colors into the foam or race their own mini eruptions. It’s a blast watching their faces light up when science feels like play!
Fun Science Themes
If you’re looking to turn your homemade elephant toothpaste experiment into a full-blown science party, I’ve got some fun ideas to make it even more exciting. Start with a “Mad Scientist” theme—lab coats, goggles, and crazy hair are a must! You could also go for a “Space Exploration” vibe, with starry decorations and astronaut snacks like freeze-dried fruit. Another option is a “Chemistry Carnival,” where you include colorful beakers, bubbling drinks, and candy molecules. These themes add a playful twist to the experience and make your party unforgettable. Plus, they’re perfect for sparking curiosity and creativity in your guests.
Interactive Party Ideas
When I’m hosting a science-themed party, I always think about how the food can be as fun and interactive as the experiments. I love serving DIY food stations, like build-your-own slime cupcakes or edible DNA strands made from licorice and marshmallows. Colorful test tube drinks with fruit skewers are a hit too, especially when kids can mix their own potions. Popcorn in beakers or cookie “microscopes” add a playful touch. Don’t forget a bubbling dry ice punch—it’s like a drinkable science experiment! The key is to make everything hands-on, so guests feel like they’re part of the action.