Why is the ocean blue? | #aumsum #kids #science #education #children
Watch video Why is the ocean blue? | #aumsum #kids #science #education #children online without registration, duration 01 minute 31 second in high hd quality. This video was added by user It's AumSum Time 21 December 2017, don't forget to share it with your friends and acquaintances, it has been viewed on our site 446 thousand once and liked it 4 thousand people.