Earth Presentation 1

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1. The Earth(Based on 5th Grade Science)<br />By: Erica Sell<br />Tu/Thur 11:00-12:15<br />http://www.quia.com/pages/hostettersciencecs.html<br />…
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  • 1. The Earth(Based on 5th Grade Science)<br />By: Erica Sell<br />Tu/Thur 11:00-12:15<br />http://www.quia.com/pages/hostettersciencecs.html<br />
  • 2. 4 Layers of the Earth<br />Crust<br />Mantle<br />Outer Core<br />Inner core<br />http://www.rockingham.k12.va.us/resources/elementary/files/rocks.htm<br />
  • 3. A Visual…<br />http://www.world-builders.org/planets01/laga/lagaimages/Laga_structure.jpg<br />
  • 4. Crust<br />Two parts:<br />Oceanic Crust<br />Continental Crust<br /><ul><li>Covers the mantle
  • 5. Is the Earth’s hard outer shell</li></ul>http://mediatheek.thinkquest.nl/~ll125/en/crust.htm<br />http://earthquake.usgs.gov/learn/glossary/?termID=57<br />
  • 6. Mantle<br />Is between the outer core and crust<br />A big rock<br />Characteristics:<br />Hot<br />Solid<br />Melted iron and nickel<br />http://www.ih2000.net/chembio/earths-mantel.jpg<br />http://geology.about.com/od/mantle/tp/mantleintro.htm<br />http://www.rockingham.k12.va.us/resources/elementary/files/rocks.htm<br />
  • 7. Outer Core<br />Lies 3,000 miles under the Earth’s surface<br />Surrounds the inner core<br />Consists of liquid iron and nickel<br />http://www.ih2000.net/chembio/earths-outer-core.jpg<br />http://www.freebase.com/view/en/outer_core<br />http://www.kidsgeo.com/geology-for-kids/0024-earths-inner-core.php<br />
  • 8. Inner Core<br /><ul><li>Characteristics:
  • 9. Solid
  • 10. Made of iron and nickel
  • 11. Is located in the center of the Earth</li></ul>http://www.ih2000.net/chembio/earths-inner-core.jpg<br />http://www.kidsgeo.com/geology-for-kids/0024-earths-inner-core.php<br />
  • 12. Minerals<br />“Are the building blocks of rocks.”<br />Characteristics:<br />“soft and hard, and the luster, which means shiny or dull.”<br />Example: Gold<br />http://www.uamineralmuseum.org/wp-content/uploads/2008/02/gold-02.jpg<br />http://www.rockingham.k12.va.us/resources/elementary/files/rocks.htm<br />
  • 13. Rocks<br />3 types:<br />Metamorphic<br />Igneous<br />Sedimentary<br />http://jersey.uoregon.edu/~mstrick/AskGeoMan/geoQuerry13.html<br />http://www.canadiangeographic.ca/atlas/Images/Glossary/sedimentary_rock.jpeg<br />http://upload.wikimedia.org/wikipedia/commons/5/57/Wonderstone_-Igneous_Rock_Silicified_argillaceous_rhyolitic_tuff_Pershing_County_Nevada.jpg<br />http://www.bcssa.org/newsroom/scholarships/great8sci/Photos/Earth_Photos/metamorphic.jpg<br />
  • 14. Metamorphic Rock<br />“Formed by pressure and heat fromsedimentary and igneous rock.”<br />An example: Marble<br />http://www.rockingham.k12.va.us/resources/elementary/files/rocks.htm<br />http://www.rocksandminerals4u.com/metamorphic.html<br />
  • 15. Igneous Rock<br />Made up of cooled magma<br />“Given their names based on the composition and texture.”<br /><ul><li>An example: Granite</li></ul>http://jersey.uoregon.edu/~mstrick/AskGeoMan/geoQuerry13.html<br />http://www.gc.maricopa.edu/earthsci/imagearchive/igenous.htm<br />
  • 16. Sedimentary Rock<br />“Come from broken pieces of previous rocks found on the Earth’s surface.”<br />An example: Sandstone<br />http://jersey.uoregon.edu/~mstrick/AskGeoMan/geoQuerry13.html<br />http://www.rocksandminerals4u.com/sedimentary.html<br />
  • 17. The End!<br />
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