Did you know? The primary cause of rainbows is the refraction and dispersion of light as it passes through water droplets in the air, which occurs when sunlight enters the Earths atmosphere at an angle of 42 degrees or more.

Creative Coloring Ideas:
• Here are five fun ways to color a rainbow:
• 1. Color in the clouds white and then use a variety of colors for the rainbow, starting at one end with red and ending at the other end with violet.
• 2. Use different shades of blue and green to make it look like there is a storm brewing behind the rainbow.
• 3. Add raindrops to the rainbow using a black pen or marker to give it a more realistic feel.
• 4. Color in the clouds purple and add some puffy white clouds around the rainbow for a whimsical touch.