PPT-What is water? Pangaea Earth

All the water that will ever be is right now National Geographic October 1993 Historic water Only within the moment of time represented by the present century has one species man acquired significant power to alter the nature of his world. In 1812, Alfred Wegener presented his scientific theory called “Continental Drift”. It was based on his belief that the continents had drifted apart from one another.. Pangaea. Wegener ‘s hypothesis was that all the continents had once been joined together in a single landmass and have since drifted apart.. 1.1 A New View of Earth. answer # 1-5 (pg. 7).  . 1.2 The Earth System's Four Spheres. answer # 1-6 (pg. 12).  . 1.3 Cycles and the Earth. answer # 1-5 (pg. 18).  . Chapter review questions. answer # 9, 10, 11, 12, 15, 18, 19-23 (pgs. 22-23). SPECIATION. : . the development of a new species. Sometimes the variation among organisms is too great; . eventually they could become separate species. GEOGRAPHIC ISOLATION. :. two populations are separated by geographic barriers such as rivers, mountains, bodies of water, etc. . By : Zora Reyes. Size. The . Moon . is 3475 km. The . Earth . 3959 km . The . Sun . is 1392000 km. The . Sun . is really , small if you look at all of the others stars . Surface. The . Moon . has craters the . Archiving . and . Publication . of . Scholarly Data . for the Long Tail of Science . Michael Diepenbroek. What. . is. PANGAEA?. Information . system. . for. . long. -term . archiving. . and. . publication. What is Earth Science?. What are the Earth System’s four Spheres?. What are cycles and how do they work?. System. : A kind of model often used to describe the natural world.. Closed System. : ENERGY enters and may leave, but MATTER does not leave. BY KAYLA FARABEE. Earth. it takes 24 hours to rotate on its axis. It has no craters but it dose have landform such as rock and liquid . It takes 365.25 day to orbit around the sun. SUN. . The weathering on the sun is very . Learning Target:. What is necessary for life to be present in our solar system?. Science Starter:. Pg. 2 Life on Earth Workbook…Answer question 1. Supplies: Life on Earth Workbook. 1. Heartbeat. 2. Return Papers. Building Communities for Tomorrow's Jobs. Keven. . McCammon. Site Manager, Facebook Data Center. Forest City, NC. In 2014, a free . wi-fi. network was launched to serve residents in Forest City and Rutherfordton.. “All the earth”. Pangaea split apart and the different land masses, or continents, drifted to their current locations on the globe. http://www.learner.org/interactives/dynamicearth/drift3.html. Alfred Wegener (1880-1930). determine. the Earth’s environment?. Does life simply live on an environmentally static Earth, or does life determine the Earth’s environment?. If life changes on the Earth, the conditions on Earth won’t change. The continuous movement of water . from the . ocean. …. to the . atmosphere. …. to the . land. …. and back to the . ocean. What powers the Water Cycle?. What powers the Water Cycle?. The Sun!. https://nasis.sc.egov.usda.gov/NasisReportsWebSite/limsreport.aspx?report_na me=WEBPedon_profiles&cname=firebaugh&choice=t Save and edit this list in Word to preserve check marksNSSC Pangaea:!NASIS SU 97.5% of all water on Earth is salt water, leaving only 2.5% as fresh water . Nearly 70% of that fresh water is frozen in the icecaps of Antarctica and Greenland; most of the remainder is present as soil moisture, or lies in deep underground aquifers as groundwater not accessible to human use. .