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. 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. Unit 2. Warm-up 1: Earth’s water. Approximately, what percent of the earth’s surface is covered with ocean water?. Where do all the ocean basins connect?. Name the four major ocean basins.. Give an example of a body of water that might connect the basins together.. 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 . By: Ava Schwartz . Size:. Earth:. The Earth is about One Million times smaller than the sun leaving it at 3,959 miles across.. Moon:. The. . Moon is 50 times smaller than the Earth leaving it at . 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. CONSERVİNG WATER. Conserve water at home. :. . Wasting water is one of the biggest ways individuals impact the health of the planet. Taking measures to use less water is something you can start doing right away. If you live in an area with a water shortage, this is even more important for the health of your region's environment. Try to check off as many items as possible from this list: . Objectives. State how people and other living things use water.. Describe how Earth’s water is distributed.. Explain how Earth’s water moves through the water cycle. .. We are covering NGSS:. MS-ESS2-2 . Jun Wu and colleagues at Arizona State University have examined the issue broadly, considering planetary . accretion, magma . oceans, core formation, mantle convection, and interaction of a proto-atmosphere with the surrounding solar nebula. Their comprehensive hypothesis uses the isotopic composition of hydrogen as a tracer of the sources of water and its processing during planetary formation and subsequent differentiation. Here is an overview of their model in six stages. . Eras of Earth’s History EQ: What causes changes in the Earth? How does knowing the past give us a VISION for the future? Precambrian Time Eon Precambrian Time Eon 4.6 billion years ago-545 million years ago Transform Plates. 2. Along a transform plate boundary, also called . transform fault. , plates slide horizontally past one another without producing or destroying lithosphere.. The nature of transform faults was discovered in 1965 by Canadian geologist J. . Montessori and the importance of Sustainability “ An education capable of saving humanity is no small undertaking; it involves the spiritual development of man, the enhancement of his value as an 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. .