Journey to the Center of Earth Layers of the Earth Outer Crust Inner Crust Mantle Outer Core Inner Core Crust.

Slides:



Advertisements
Similar presentations
Journey to the Center of Earth
Advertisements

Earth Layers_ Composition
Earth’s Interior Layers of the Earth How much do you know about your planet? Text Book page numbers
Journey to the Center of Earth
What Are Earth’s Layers Made Of?
TECTONIC PLATES. Tectonic plates are large areas of the Earth's crust that move slowly on the upper part of the mantle, often colliding and moving.
The Layers of the Earth!. Earth Layers The Earth is divided into 4 main layers.  Inner Core  Outer Core  Mantle  Crust.
The Dynamic EarthSection 1 The Composition of Earth Part 2.
Journey to the Center of the Earth
Layers of the Earth.
Journey to the Center of Earth
Inside the Earth.
Let’s Play. Rocks can move Beneath the crust Solid iron.
The thickest part of Earth’s interior Beneath the crust.
Layers of the Earth & Ocean Basins Origin & Structure Ch.2 The Sea Floor.
1. 1.The Structure of Earth 2 Earth is shaped like a ball and is made up of four layers. 3 It is about 8,000 miles in diameter.
Journey to the Center of Earth Layers of the Earth Crust Mantle Outer Core Inner Core.
Earth’s Composition Standard S6E5
The Layers of the Earth!. Earth Layers The Earth is divided into 4 main layers.  Inner Core  Outer Core  Mantle  Crust.
Inside the Earth Planet Earth All objects on or near Earth are pulled toward Earth’s center by gravity. Earth formed as gravity pulled small particles.
TECTONIC PLATES. UNDERSTANDING QUESTIONS 1. What are tectonic plates? 2. How many principal tectonic plates exist? 3. Which tectonic plates is Colombia.
Chapter 3 Section 1 The Geosphere.
LAYERS OF THE EARTH Chapter 8 Section 1. Landforms  Plateau- raised, flat land  Gorge- deep crack in the plateau  Mountains-  Plains- flatlands with.
6-70 km thick 6-70 km thick Very light; only 1% of Earth’s total mass Very light; only 1% of Earth’s total mass Made up of rock Made up of rock Two types.
The Earth and Its Forces Geography2.1. Goals…  Is the Earth’s surface made up of more water or land?  Describe how the Earth’s surface is shaped by.
How the Layers Formed As earth formed, it was made of hot molten magma and intense gravity. As rocks melted, denser materials sank to the center of the.
Chemical Layers of the Earth page 91. Remember when the Earth was molten? …
Unit 4 THE EARTH. The Earth Contains 3 Spheres 1. Hydrosphere - the liquid layer of Earth which covers about 75 % of the planet; includes oceans, lakes,
We live on the crust, which varies in thickness from about 11km under the ocean to about 33km under the continents. The earths crust is made up of a great.
The Earth’s Interior.
Chapter 15, Section 1: Inside the Earth What we are going to learn: 1. Identify the layers of the Earth by their chemical composition. 2. Identify the.
Structure of the earth. Inner Core – This is in the centre of the earth where it is hottest. It is solid and consists of Iron and Nickel with temperatures.
Journey to the Center of Earth
The Layers of the Earth!.
Forces Shaping the Earth
Dynamic Earth!.
Layers of Earth.
Layers of the Earth.
Journey to the Center of Earth
Inside the Earth Study Guide.
EARTH’S STRUCTURE.
Journey to the Center of Earth
Earth’s Inner Structure
Layers of Earth.
Layers of the Earth.
How much do you know about your planet?
The Layers of the Earth!.
The Layers of the Earth!.
Earth’s Changing Structures
The Structure of Earth.
Chapter 6 Layers of the Earth Project
Walk Around Notes!.
Layers of the Earth.
The Earth’s Layers.
The Earth’s Layers Scientists have spent many years determining what is inside the earth. Geologists can’t use x-rays to see inside the earth or.
Layers of the Earth.
The Composition of Earth
Layers of the Earth What Lies Beneath?.
Earth’s Interior Chapter 2 Lesson 2
Crust! Thickness The crust is the thinnest and least dense layer.
A Changing Earth Unit 1.
The Composition of Earth
CGC1D Layers of the Earth.
Earth’s Interior Layers of the Earth
The Structure of Earth.
The Structure of Earth.
Earth’s Composition Standard S6E5
The Layers of the Earth!.
Exploring The Inner Earth
Essential Question: How are the Earth’s layers divided?
Presentation transcript:

Journey to the Center of Earth

Layers of the Earth Outer Crust Inner Crust Mantle Outer Core Inner Core Crust

Inner Core 750 mile radius Outer Core 1,430 miles Mantle 1,800 miles Crust (10-25 miles) Inside Our Earth

The inner core is made of solid nickel and iron. The outer core is made of hot liquid nickel and iron. The crust is made of soil, water and rock. The mantle is hot part melted and part solid iron and magnesium. Composition of the Earth’s Layers

Outer Crust This is the layer that we live on The thickness ranges from five miles under the oceans to 25 miles under the continents Consists of cooled rock It is the thinnest layer of the earth

The Mantle This layer is semi- liquid It consists of magnesium, iron, and silicon It is 3000 km wide It is more solid closer to the surface

The Outer Core This is consists of liquid due to the high temperatures It is 2100 km wide This layer consists of nickel and iron

The Inner Core This layer is solid. The reason it is solid is due to the high pressure exerted on it from the outside layers. It consists of the metals nickel and iron. Its temperature is 6,000 degree Celsius. Its width is 2,100 km.

Let’s Play

Rocks can move

Beneath the crust

Solid iron

Thinnest layer

Under the mantle

Plates ride on top

Melted iron

Center of Earth

Outermost layer

Solid rock

Earth’s ________ is divided into sections. crust

How many sections is Earth’s crust divided into?

These sections are known as …

The place where plates meet is called a …

Most volcanoes and earthquakes are located at the …

Let’s Play

Mountains

Plates move apart

Volcanoes

Changes the shape of the ocean floor

Trenches

Plates collide

Two plates slide past one another

One plate slides under another

When two plates converge ________ may work its way through the crust. magma

Magma may contain highly explosive ________. gases

A ____________ is formed when magma breaks through to the surface. volcano

New _______ is formed when the lava cools and hardens. land

An _______________ occurs when plates move and the crust slips or breaks. earthquake

The gradual uplifting of the crust during an earthquake causes ____________ to form. mountains

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.