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4th of July Fireworks Jar Craft

Bottle up some childhood nostalgia with this super fun and easy 4th of July Fireworks Jar craft! Perfect for kids and adults alike, this project brings a burst of festive color and a mesmerizing display into your home.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 0 minutes
Total Time 10 minutes
Servings: 1 jar
Course: Craft
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

For the Fireworks Jar
  • 1 clear glass jar or plastic sensory bottle with a secure lid (make sure it's clean!)
  • 3/4 cup warm water (just warm enough to touch comfortably)
  • 2–3 tablespoons vegetable oil (any neutral oil like canola or sunflower will work)
  • red, white, and blue food coloring (the classic patriotic trio!)
  • glitter, star-shaped confetti, or shimmer powder optional, for extra sparkle
  • 1/2 tablet Alka-Seltzer optional, this is where the magic happens!

Equipment

  • Clear glass jar or plastic sensory bottle with a secure lid
  • Small bowl or cup

Method
 

  1. Step 1: Grab your clean jar or sensory bottle. Fill it about 3/4 of the way full with warm water.
  2. Step 2: If using glitter, star confetti, or shimmer powder, add it to the water and give it a gentle swirl to distribute it evenly.
  3. Step 3: In a separate small bowl or cup, pour in the vegetable oil and add a few drops of red, white, and blue food coloring. Gently mix so the colors form little droplets suspended in the oil.
  4. Step 4: Slowly and carefully pour this colorful oil mixture into your jar of water. Watch as the droplets sink and mingle.
  5. Step 5: Break off about half of an Alka-Seltzer tablet and drop it into the jar to create a bubbling effect.

Notes

Customize with different colors or try clear corn syrup instead of oil. Ensure the lid is on tight for safety and storage. The Alka-Seltzer reaction lasts for a few minutes.