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DIY Fireworks in a Jar

A mesmerizing and easy craft that captures the magic of fireworks in a jar. Perfect for all ages and occasions!
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Prep Time 5 minutes
Total Time 5 minutes
Servings: 1 jar
Course: Craft, DIY
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

For the Fireworks in a Jar
  • 1 large mason jar mason jar filled about 3/4 full with warm water
  • 4 tablespoons vegetable oil
  • 4 drops liquid food coloring per color (e.g., red, blue, yellow, green)
  • 1 pinch fine glitter optional, for extra sparkle

Equipment

  • Large mason jar
  • Small glass jar or bowl
  • Tablespoon
  • Spoon or fork

Method
 

  1. Step 1: Grab your large mason jar and fill it about 3/4 full with warm water. The warmth helps the food coloring disperse a bit better.
  2. Step 2: In your small glass jar or bowl, pour in 4 tablespoons of vegetable oil.
  3. Step 3: Now for the fun part! Add about 4 drops of each of your chosen food coloring colors directly into the oil. Try to space them out a little.
  4. Step 4: Using a spoon or fork, gently stir the oil and food coloring together. You don't want to completely emulsify it, but rather break the coloring into tiny droplets. Think of it like creating little colorful beads within the oil.
  5. Step 5: Carefully and slowly pour this colorful oil mixture onto the surface of the warm water in your mason jar. Go slow!
  6. Step 6: Now, just sit back and watch as the colorful droplets slowly sink through the oil and then burst into the water, creating a mesmerizing "fireworks" effect. It’s like a mini light show in a jar!

Notes

Want to switch things up or add an extra flair? Experiment with different color combinations. Pastel shades can create a softer, dreamier effect. You can use a larger vase or even a clear plastic bottle for a different scale of fireworks. Just adjust the water and oil quantities accordingly. Place a small LED light at the bottom of the jar for an even more dramatic display, especially in a dimly lit room.