Water in a glass looks clear and colourless, but you still can’t see the bottom of the ocean. Therefore, water is opaque! So what colour is water? And speaking of the bottom of the ocean, Giant Tube worms are weird! Follow me on twitter: twitter.com/soliloquy084 Like the FaceBook page: www.facebook.com/soliloquy084 Music: “The Other Side of the Door” by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ Jazz in Paris by Media Right Productions (YouTube Music Library) Read More: https://www.osapublishing.org/ao/abstract.cfm?uri=ao-39-31-5843 http://www.weather.gov.hk/education/edu06nature/ele_water_e.htm http://schaechter.asmblog.org/schaechter/2011/12/a-wormful-of-bugs.html https://science.nasa.gov/science-news/science-at-nasa/2001/ast13apr_1 http://www.whoi.edu/oceanus/feature/deep-sea-tubeworms-get-versatile-inside-help