Hellow guys, Welcome to my website, and you are watching Why does the sky appear blue? plus 10 more videos.. #aumsum #kids #science #education #children. and this vIdeo is uploaded by It's AumSum Time at 2017-06-30T22:47:24-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.