
Sweet Swirls of Color: The Skittles Rainbow Experiment!
Description:
Get ready to create a swirl of colors with your favorite Skittles candies! In this fun and sweet experiment, you’ll learn how to make a rainbow on a plate. You will discover how different colors can mix and create beautiful patterns.
Scientific Principles:
- Dissolution: This experiment will show how solid substances (like the sugary coating on Skittles) can dissolve in water.
- Color Mixing: You’ll learn how different colors mix together to create new colors.

Materials Needed:
- A packet of Skittles
- A white plate
- Warm water
- A cup or pitcher for the water
Difficulty Rating:
Obtaining the equipment: 1/5 (These items are usually found at home or easily purchased in a store.)
Completing the experiment: 1/5 (It’s very easy and safe, perfect for young scientists!)
Steps:
- Get Ready: Find a clean and flat surface, like a table, to do your experiment. Make sure you have all the materials in front of you.
- Choose Your Colors: Open the packet of Skittles and sort them by color. You can choose as many or as few colors as you like, but make sure you have enough to create a rainbow on the plate.
- Arrange the Skittles: Take the white plate and start arranging the Skittles in a circle on the outer edge of the plate. Place them close together, touching each other, so they form a colorful ring.
- Add Warm Water: Fill your cup or pitcher with warm water. Carefully pour the warm water into the center of the plate, right in the middle of the Skittles circle. Be careful not to spill!
- Observe the Magic: Watch as the warm water touches the Skittles. You will see the colors start to dissolve and spread out on the plate. The colors will mix and create beautiful patterns!
- Wait and Enjoy: Let the water and Skittles sit undisturbed for a few minutes. Observe how the colors continue to spread and mix, forming your very own Skittles rainbow!
- Take Pictures or Draw: Capture the colorful patterns on the plate by taking pictures or making drawings. It’s a great way to remember your beautiful Skittles rainbow.
And that’s it! You’ve created a colorful Skittles rainbow using the power of water and some tasty candies. Enjoy the vibrant display of colors and have fun exploring the science of dissolution and color mixing!
Simple Explanation:
In our Skittles Rainbow Experiment, the colorful coating on the Skittles candies dissolves when we add warm water. As the coating dissolves, the colors spread and mix together on the plate. It’s like magic! The water carries the colors from the Skittles, creating a beautiful rainbow of swirling colors.
Detailed Explanation:
During the Skittles Rainbow Experiment, several scientific processes are happening:
- Dissolving: When we add warm water to the Skittles, the sugar coating on the candies starts to dissolve. Dissolving is a process where a solid (the Skittles coating) breaks down and spreads out in a liquid (the warm water). As the coating dissolves, it releases the color pigments contained within it.
- Diffusion and Mixing: As the coating dissolves, the color pigments spread out from each Skittle and move through the water. This process is called diffusion. The different colors mix together because the water carries the pigments and allows them to come into contact with one another. When colors mix, new colors can be created. As a result, you see a beautiful rainbow pattern forming on the plate as the colors from the Skittles blend together.


So, in a nutshell, the Skittles Rainbow Experiment shows how the colorful coating on the Skittles dissolves in warm water, allowing the color pigments to mix and create a lovely rainbow of colors. It’s a fun way to explore concepts like dissolution, diffusion, and color mixing in a delicious and visually captivating way!
