World's Most Asked Questions Why is the Sky Blue

The video explores why the sky appears blue, focusing on Rayleigh scattering, which causes shorter blue wavelengths to scatter more than red. Although violet light scatters more, human eyes are more sensitive to blue, explaining why the sky isn't purple. The video also touches on color preferences and how some animals perceive colors differently.

What was the result of the survey regarding favorite colors among Scishow viewers?

Discuss the differences in color perception between humans and certain animals, such as honey bees.