Did you know? In 2016, a rainbow was spotted on Jupiters moon Europa, which scientists believe could be caused by the presence of liquid water beneath its icy surface.

Creative Coloring Ideas:
• Here are five coloring options for a rainbow coloring page:
• 1. Color the rainbow using primary colors to create secondary and tertiary colors.
• 2. Use a single color to fill in each section of the rainbow, creating a gradient effect.
• 3. Create a rainbow with a twist by adding additional colors or patterns such as stripes, polka dots, etc.
• 4. Add a background design that complements the coloring page such as clouds, sunbeams or even raindrops.