PPT-Continents and Oceans Africa

Second Largest Continent over 11 million square miles 54 Countries 800 Million People Antarctica The coldest place on Earth The South Pole is here No permanent population in Antarctica Australia. A Reynolds’ Production 2010. Review Really Fast. All . elements are pure substances . because it has . one type of atom . and . cannot be broken. down.. All . compounds are. made up of . 2 or more elements chemically joined together to form a new substance.. Students . know features of the ocean floor (magnetic patterns, age, and sea-floor topography) provide evidence of plate tectonics.. Have you ever wondered why Earth has earthquakes, volcanoes, and mountains?. IMPLORE. I. M. P. L. O. R. E. ust. redict. ocate. rganize. ead. /reread. xplore. PREDICT. Before reading the passage. Underline the title. Highlight any information in the title that I know. If the title has words you are familiar with highlight those words in the title, and each time they appear in the passage. and . Seafloor Spreading . Notes. Part 1. Alfred Wegener. and the. Continental Drift. hypothesis. Up until the early 1900s, long-held tradition in the earth sciences stated that continents have remained in fixed positions throughout geologic time. Oceans cover _____% . of Earth’s surface (all water =75%). 71. 5 oceans. smallest. Largest & deepest. NEW. Make a BAR graph showing the . AREA (size). of the 5 oceans. Pacific 156,000,000 km. South . african. flag. The . meaning. . of. the flag. For example, in 2008 the KwaZulu-Natal Premier . Sibusiso. Ndebele attributed the following meanings in an official speech. :. black . = black, Indian and . Oceanography. Oceanography. is the study of all aspects of the marine environment.. To do this, we need to use many different sciences. . Often times, the knowledge of multiple sciences is needed to see how each aspect works together. . Miss Osment’s First grade . What is a continent?. A . continent . is a large body of land, that is considerably larger than an island, and consists of many different countries. Continents are also characterized by being surrounded by large bodies of water called oceans or seas. . 1. What is Wegener’s hypothesis?. That all of the continents were once joined together is a single landmass and have since drifted apart.. 2. Wegener’s idea that the continents slowly moved over Earth’s surface became known as….. CPE (C2 CEFR). Exploring. . the. . oceans. CPE (C2 CEFR). Are . you. . acquainted. . with. . this. . channel. ? . What. . else. does Nat . Geo. do?. If. . you. . were. . to. . read. . an. Celtic Music. Distinctive Style of Ireland and Scotland. Applies to. Easy-Listening. “Mood” Music. Marketed as. Relaxing. Evocative. Includes Music From. Wales. Cornwall. Isle. of Man. Brittany. Objective. Oceans are the largest bodies of water on Earth. .. Oceans account for 97% of all water on Earth. .. We have 5 Oceans total:. Atlantic. Pacific. Indian. Arctic. Southern. The Oceans. The 5 Oceans. . By: Lina Alvenda & Kori Dickie . 5. th. period. Most are located in Northern hemisphere. Found in mountainous areas, rift zones, or along the courses of mature rivers . Higher altitudes. 3 zones- littoral zone, open-water zone, deep-water benthic zone . Key Message #1. 9. Ch. 9 | Oceans and Marine Resources. The Nation’s valuable ocean ecosystems are being disrupted by increasing global temperatures through the loss of iconic and highly valued habitats and changes in species composition and food web structure. Ecosystem disruption will intensify as ocean warming, acidification, deoxygenation, and other aspects of climate change increase. In the absence of significant reductions in carbon emissions, transformative impacts on ocean ecosystems cannot be avoided..