The theory has caused a revolution in the way we think about the earth. Each teams ocean diagram page should be placed near their starting point. Label each one and write a short description of each. Earth the water planet we know that our earth is the only planet in the solar system. December th exceeds standards 5 points each meets standards 3 points each does not meet standards 1 point each model design written descriptions all required ocean floor features are listed and labeled most of the required features are listed and labeled. Guide the answers, if necessary, toward maps of landforms, such as a pond, an island, a race track circuit, and so on. It extends from the shore to a depth of about 600 feet and has a gentle slope.
Deep ocean trenches are the deepest parts of the ocean. Gloria sidescansonar mosaic of the sea floor off oregon. Ocean floor diagram seafloor spreading teaching geography geologic landforms of the ocean floor geological 4th edition classical conversation science worksheets with paleomagnetism and the ocean floor geoscience. If the continental slope extends to a depth of 21 4 miles, how many feet deep does it plunge. Discover how ocean currents and the movement of tectonic plates forms trenches, valleys, plains, and ridges. Ocean floor diagrams features of the ocean floor and. To learn more about the characteristics of the ocean floor, assign a. The ocean floor has the same general character as the land areas of the world. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The ocean surface is vast and hides an entire world underneath it.
The ocean floor worksheets unit atlantic ocean floor topography lab 4th edition classical conversation science worksheets with chapter the ocean floor. Now lets see how to learn fast the concepts associated with hydrosphere. Sea floor spreading homework modelling the ocean floor lab seafloor spreading questions q sea floor spreading edhelper images e993 com whats people lookup in this blog. This diagram shows the hypsographic curve of the earths surface. The facts are based on an average sized human and are meant to amaze and teach your students some cool truths about our bodies. Mid ocean ridges mark places where two tectonic plates are separating and new ocean crust is being made. The ocean floor printable 6th 12th grade teachervision. According the office of naval research, the ocean floor is actually similar to the land on earth, with mountains, valleys and even volcanoes. Learning ocean science through ocean exploration section 2. Hadalpelagic zone beyond the abyssopelagic zone lies the forbidding hadalpelagic zone. It shares the structure and composition of the adjacent continent. The bottom of the sea or ocean is called ocean floor. The ocean floor name marcias science teaching ideas. Nov, 2009 bill nye the science guy ocean exploration, pt.
Be sure students understand that each data point represents the depth of water at the location described by the geographic coordinates. It is an interconnected system of underwater mountains that have developed on newly formed ocean crust. Grab this wonderful diagram of the ocean floor for a good. Continental drift, sea floor spreading and plate tectonics plate tectonics is a theory developed in the late 1960s, to explain how the outer layers of the earth move and deform. Slope of a few degrees that extends from the continental shelf. Compare and contrast the geological features of the continents and the ocean floor. If desired, share the background information on this page with students. Multibeam sonar mapping the deepocean floor 78 the noaa ship okeanos explorer education materials collection oceanexplorernoaagov system during the indexsatal 2010 expedition. The library was able to find some good labeled illustrations to help with that.
Demonstrate knowledge by drawing a scale diagram of the five ocean zones. Identify ocean landforms, including guyots and trenches, with this labeled diagram of the sea floor. Continental slope the steep slope down the ocean floor. The depth to the upper surface of an ideal south pacific oceanic lithosphere is calculated by applying a wellknown thermal subsidence equation to a grid of ocean floor ages that is generated. Continental shelf land that is below the water and slopes gradually away from the shore. The continental shelf is the underwater edge of the continent. Brainpop the ocean floor video this video discusses ocean currents and what causes them. The best ocean unit study for kids natural beach living. Deepocean trenches are the deepest parts of the ocean. Study 12 terms ocean floor diagram diagram quizlet. You can have a flat sea floor that simulates a deep ocean floor, or you can have a sloping sea floor, but you should include at least one seamount. See more ideas about ocean projects, science projects and earth science.
Pdf all major oceans and seas vary in their sizes, shape, depth, areal. Rubric for model of the ocean floor thomas county schools. Continental margin underwater plains connected to continents, separating them from the deep ocean floor. Ocean landforms study guide abyssal plains smooth, flat part of the ocean floor rift valley valleys in between the mountains in the midocean ridge continental shelf the edge of continents under the water continental slope connects the shelf to the ocean floor guyot flattopped sea mount midocean ridge chain of mountains formed at the. Jl ocean floor features shoreline continental shelf continental slope continental margin deng ocean floor abyssal plain seamount island midocean ridges m. Ocean floor diagram diagram site ocean diagram, diagram. This will be a projectbased activity in which students will work together to draw a scale diagram of the ocean zones. A seamount is a steep sided mountain that rises from the ocean floor. Hope you have gone through our easytolearn notes covering important land features. The ocean floor near the continents continental shelf, slope, and rise is made of. Since the development of the theory, geologists have had to reexamine almost every aspect of. These underwater surfaces of the ocean floor are located from the shallowest part of the ocean to its deepest part.
Background an ocean is a major body of saline water, which covers 71% of the earths surface forms. The deepocean floor differs from the continental margin in tectonic origin, history and. Abyssal plain the ocean floor, made of flat, smooth sediment ocean trench deep cuts in the ocean floor found near the abyssal. Ocean floor diagram for kids ocean city nj beach tags 2011, cl550 2011, blake michael wikipedia, ocean pollution animals, obama funny birth certificate, obama bin laden dead photo, map of ocean city md boardwalk, ocean floor topography map, orange blossom trailers, tropicana orange juice glass bottle, olivia wilde tron pics, blake griffin wallpaper hd, olivia wilde hot in tron, orange. Ocean floor topography the study of numerous landforms that exist on or below the earth. Back in 1977, a very interesting discovery was made on the deep ocean floor where no light penetrates. Deep valley that is frequently the extension of a river. Consumer an organism that consumes other organisms as a food source. Sep 09, 2018 sea floor spreading homework modelling the ocean floor lab seafloor spreading questions q sea floor spreading edhelper images e993 com whats people lookup in this blog. Page 2 ocean floor diagram and label with ocean facts. Ocean landforms study guide abyssal plains smooth, flat part of the ocean floor rift valley valleys in between the mountains in the mid ocean ridge continental shelf the edge of continents under the water continental slope connects the shelf to the ocean floor guyot flattopped sea mount mid ocean ridge chain of mountains formed at the. Geography is an interesting subject which covers land lithosphere, water hydrosphere and air atmosphere.
The ocean floor is sometimes called the final frontier of the modern era. Ocean floor topography worksheet answers floor roma. Schematic diagram of both the gloria and sea beam systems showing their. Earth geology ocean floor image visual dictionary online. Continental drift, sea floor spreading and plate tectonics. The ocean floor the ocean floor is made up of various landscapes including mountains, valleys, and plains. Bathymetry 15 an ocean of weather in islands in the stream 2002 finding the way from deep east 2001 at the edge of the continent in islands in the stream 2002 mapping seamounts in the gulf of alaska from exploring alaskas seamounts 2002.
Each team member needs to draw and label a diagram of your completed sea floor in your science notebook. Chemosynthesis the chemical process by which bacteria, by oxidizing hydrogen. May 02, 2012 a seamount is a steep sided mountain that rises from the ocean floor. This layer extends from 6000 meters 19,686 feet to the bottom of the deepest parts of the ocean. Briefly introduce the noaa ship okeanos explorer and the indexsatal 2010 expedition. Seafloor spreading seafloor spreading is the process by which plate tectonics produces new oceanic lithosphere at ocean ridges. Midocean ridges mark places where two tectonic plates are separating and new ocean crust is being made. The ocean floor can be as foreign to students as the moons surface.
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