Fireworks in a Cup
A creative DIY project that combines simple ingredients to create vibrant, swirling colors in a cup, providing a delightful and calming sensory experience.
Ingredients
Materials
- 1 cup Clear plastic or glass cup Allows visibility of the swirling colors
- 0.5 cup Vegetable oil For the swirling effect
- 0.5 cup Water Tap water works well
- a few drops Food coloring Various colors for vibrancy
- 1 teaspoon Baking soda Optional for added fizz
- 2 tablespoons Vinegar To create a fizzy effect
- 1 spoon Spoon For mixing
Instructions
Creating the Cup
- Fill your clear cup about halfway with water. Notice its smooth surface resting in the light.
- Gently pour vegetable oil on top of the water. Watch it float and create gentle waves.
- Add a pinch of baking soda to the oil layer and listen for the fizzing sounds.
- In a separate bowl, mix two tablespoons of vinegar with a few drops of food coloring.
- Slowly pour the colored vinegar over the oil and watch the colors fall through.
- Observe the gentle swirls and patterns, allowing yourself to feel the joy of creation.
- To add more colors, repeat the last two steps with different colors.
- Find a cozy spot for your cup and notice how the colors settle and transform.
Notes
Cover with a lid or plastic wrap to slow evaporation. The ingredients are safe for the environment and can be reused creatively.