Classmates, Just press the green flag (may have to do this twice). Then watch. Click refresh or the stop sign to leave for next person. ENJOY!
Bibliography (for pictures) (scroll to see all) https://soundwaves.usgs.gov/2011/10/ http://www.buzzle.com/articles/interesting-facts-about-the-continental-slope.html https://en.wikipedia.org/wiki/Continental_shelf http://geographyoftheoceanfloor.weebly.com/continental-rise.html http://www.physicalgeography.net/fundamentals/10p.html http://www.buzzle.com/articles/information-about-the-abyssal-plains.html https://ehsgeowiki.wikispaces.com/Ocean+Trench?responseToken=15b786ea3803a52ffb17e33e27a98662 http://bclearningnetwork.com/LOR/media/es11/unit8/U08L02.htm http://www.daviddarling.info/encyclopedia/R/rift_zone.html http://www.leisurepro.com/blog/scuba-guides/guide-dive-site-terrain-terminology/ https://socratic.org/questions/how-is-lava-produced-at-a-mid-ocean-ridge http://www.bbc.com/news/science-environment-26941017 http://kingofwallpapers.com/sonar.html
