What is National Find A Rainbow Day?
Each year on April 3rd, National Find a Rainbow Day (National Find a Rainbow Day) challenges us to look up the sky and find a vibrant ray of hope cast across it.
Both reflection and refraction of light in water droplets in the Earth's atmosphere can produce a spectrum of light in the form of a multicolored arc, which appears in the sky. These rainbows always appear directly opposite of the sun's sun. When entering a droplet of water, it is refracted (bent), then is seen inside on the back of the droplet and refracted again when leaving it.
On the outside of a primary rainbow, Red is the color that is visible on the outer part of a rainbow and violet on the outside of a primary rainbow.. Children in science class learn the mnemonic ROYGBIV to help them remember the sequence of colors in a rainbow: red, orange, yellow, green, blue, indigo, violet. Rain, mist, spray, and dew are all examples of airborne water that can result in rainbows, including rain, mist, spray, and dew.
How to #findarainbowday
