Have you ever noticed that some things in nature look like a rainbow? It’s called iridescence, and we can see it in things like jewel beetles, hummingbirds, shells, and bubbles.
In this activity, learn how to create iridescence right at home using nail polish. Then, draw a picture you can decorate with your new rainbow jewels!
Materials
Takeout container
Black construction paper
Clear nail polish
Paper towels
Water
Instructions
Fill the takeout container with a thin layer of water. Carefully lower the black paper into the container and dip the tip of the nail polish brush into the water.
You should see a floating rainbow blob on top of the water. Pull out the paper quickly, making sure the nail polish stays on top. Set it aside to dry.
While the paper dries, draw a picture or character you’d like to decorate.
Then, cut the paper into little gem shapes, and glue them to your drawing.
Reflection
How many different colors can you see when you look at your iridescent paper from different angles? Are there some that stand out to you more than others?
MetKids is supported by Bloomberg Philanthropies.
