April showers will bring more than just May flowers. April 3rd is National Find a Rainbow Day. Rainbows are caused by the reflection, refraction, and dispersion of light in water, resulting in a visual spectrum of light appearing in the sky. You don’t have to go chasing rainbows on this day, like Kermit the Frog said, “Rainbows are visions, they’re only illusions, and rainbows have nothing to hide.” Visit the library with your friends and make your own rainbow that you can view anytime you want. Here’s what you will need: a circle out of card stock or light cardboard, paper, embroidery floss (about 7 colors), glue, and scissors. For a more visual tutorial look up Jellyfish Friendship Bracelets.