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Ch. 4-1: Inside the Earth

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Ch. 4-1: Inside the Earth. Notes. Makes up 67 %. Makes up 33 %. Makes up less than 1 %. Outer most & thinnest layer. C enter & inner most layer. M iddle & thickest layer. Contains iron & nickel. Contains magnesium.

Ch. 4-1: Inside the Earth

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Ch. 4-1: Inside the Earth Notes
Makes up 67 % Makes up 33 % Makes up less than 1 %

Outermost & thinnest layer Center & innermost layer Middle & thickest layer Contains iron & nickel Contains magnesium

Inside the Earth

Inside the Earth - More details about Earth layers.

1.34k views • 10 slides

Inside the Earth

Inside the Earth. Review of Density… Density is an expression of the relative heaviness of a substance mass per unit volume grams per cubic centimeter (g/cm 3 ) The density of pure water is 1g/cm 3 . Granite rock is about 2.7 times denser at 2.7g/cm 3 . . Formation of the Earth.

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Sci. 4-1 Inside the Earth Pages 88-94

Sci. 4-1 Inside the Earth Pages 88-94. A. The Earth is divided into 3 layers. 1) Crust- outermost layer, thinnest layer a) 2 types of crust- continental crust and oceanic crust b) Oceanic crust is denser than continental crust. 2) Mantle- between the core and crust, thickest layer

408 views • 15 slides

Inside the Earth

Inside the Earth. This drilling ship samples sediment and rock from the deep ocean floor. It can only sample materials well within the upper crust of the earth, however, barely scratching the surface of the earth's interior. History of the Earth’s Interior.

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Inside the Earth

Inside the Earth. Evidence. Geologists can’t observe Earth’s interior directly. Must observe indirectly through seismic waves. Caused by earthquakes, seismic waves are vibrations of matter (kinetic energy) that travel through the various mediums of earth at different rates.

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Inside the Earth

Inside the Earth. Game #1 (Pictures). Fly Swatter Game. Match the letter that represents the Earth layer . W. X. Y. Z. Which letter represents the Outer Core ?. W. X. Y. Z. Which letter represents the Crust ?. W. X. Y. Z. Which letter represents the Mantle ?. W. X. Y. Z.

826 views • 44 slides

Inside the Earth

Inside the Earth. I. Earth’s Dimensions.

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Inside the Earth

Inside the Earth . Pgs 88 - 94. What’s Inside. The Earth is not just solid rock, it is made of layers. Each layer is has its own composition and properties. These include things like element type, temperature, density and ability to flow. The Crust. Earth’s outermost layer is the crust.

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Inside the Earth

Inside the Earth. Notes Chapter 17 Section 1 Mrs. Negrito. Composition of the Earth. Less dense outer layer of the Earth More dense inner layer of the Earth Three main layers of the Earth: crust, mantle, core. The Crust. Ranges from 5-100 km thick- thinnest layer.

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Inside the Earth

Inside the Earth. Composition (What it is made of). Crust Mantle Core. Outer layer 5-100 km thick 2 types of crust Oceanic (very dense, made of basalt) Continental (less dense, made of granite). The Crust. Oceanic and Continental Crust. Middle layer Very thick layer. The Mantle.

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Inside the Earth

Inside the Earth. Inside the Earth. San Andreas Fault. Tectonic Plates. Tectonic Plates. http://www.learner.org/interactives/dynamicearth/index.html. Iceland shows The Mid-Atlantic Ridge which cuts across the land. Links. http://www.cotf.edu/ete/modules/msese/earthsys.html

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Inside the Earth

Inside the Earth. Composition (What it is made of). Crust (where we live) Mantle (hot) Outer Core (even hotter) Inner Core (HOTTEST). Draw and label this diagram. The Four Layers.

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INSIDE THE EARTH

INSIDE THE EARTH. The Crust, Mantle, Core and Plate Tectonics. Cutaway view (not to scale). The Crust. The outermost layer, is rigid and very thin. Beneath the oceans, the crust varies little in thickness, generally extending only to about 5 km.

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Inside the Earth

Inside the Earth. The Geosphere. Composition (What it is made of). Crust Mantle Core Inner Outer. Outer layer 1% of Earth’s mass 5-100 km thick (2 – 25 miles) Equal to a piece of paper on a basketball 871 C (1600˚ F) 2 types of crust Oceanic (very dense, made of basalt)

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Section 1 Inside the Earth

Chapter 7. Section 1 Inside the Earth. The Composition of the Earth. 3 layers Crust, mantle &amp; core Crust - outermost layer of the Earth. 5 to 100 km thick, thinnest layer of the Earth. Chapter 7. Section 1 Inside the Earth. The Composition of the Earth, continued.

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Inside the Earth

Inside the Earth. Composition (What is the earth made of?). depths. Each depth is discussed again later. The Core. Made mostly of iron 1/3 of the earth ’ s mass Very hot Made of two parts…(next slides). The Inner Core.

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Inside the Earth

Inside the Earth. Saturday Science. Crust. This is the thin, rocky layer we think of as Earth’s surface. Its thickness changes from about 50 miles to 3 miles. Crust. Mantle.

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Inside the Earth

Inside the Earth. Earth’s Interior . Earth’s interior is divided into layers: the crust , mantle , &amp; core , based on composition. Although the Earth’s crust seem stable, the extreme heat of the Earth’s interior causes changes that slowly reshape the surface. The Crust .

490 views • 18 slides

Inside the Earth

Inside the Earth. Chemical Composition (What it is made of). Crust Mantle Core. Outer layer 5-100 km thick 2 types of crust Oceanic very dense, made of basalt, about 3 – 5 miles (8km) thick Continental less dense, made of granite, about 25 miles(32km) thick.

275 views • 14 slides

Inside the Earth

Inside the Earth. What are we walking on?. Earth Layers. The Earth is divided into four main layers. *__________ *__________ *_________ *_________. ____________________. * The Earth’s crust is like the skin of an______________. It is very thin compared to the other three layers.

527 views • 34 slides

Sci. 4-1 Inside the Earth Pages 88-94

168 views • 15 slides

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Ch. 4-1: Inside the Earth

Ch. 4-1: Inside the Earth

Presentation Transcript

Inside the Earth

Inside the Earth

Sci. 4-1 Inside the Earth Pages 88-94

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

INSIDE THE EARTH

Inside the Earth

Section 1 Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Inside the Earth

Sci. 4-1 Inside the Earth Pages 88-94

Sea Ice

Sea Ice