Okay. You ask me a question and I'll answer truthfully. Even if it's random

well, i'm not sure if this is really a game but, always glad to help out a new SO poster........... what makes the sky appear blue?

The sky appears blue to us on a clear day, because the atoms of nitrogen and oxygen in the atmosphere separate the suns white light into its many colors, and scatter them throughout the atmosphere.

The wavelength of the blue light scatters better than the rest, predominates over the other colors in the light spectrum, and makes the sky appear blue to us.