Daily Archives: April 16, 2018


Double rainbow
Who doesn’t love to see a rainbow in the sky? Rainbows are caused, according to Wikipedia, ” by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly […]

What Makes a Rainbow?