Mapping Earth’s Surface
-
Upload
edward-alexander -
Category
Documents
-
view
64 -
download
1
description
Transcript of Mapping Earth’s Surface
![Page 1: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/1.jpg)
Mapping Earth’s Surface
Chapter 2
![Page 2: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/2.jpg)
Exploring Earth’s Surface
• Topography is the shape of the land
• It includes:– Elevation– Relief– Landforms
![Page 3: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/3.jpg)
Exploring Earth’s Surface
• Elevation – the height above sea level of a point on Earth’s surface.
![Page 4: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/4.jpg)
Exploring Earth’s Surface
• Relief – the difference between the highest and lowest parts of an area
Highest point
Lowest point
![Page 5: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/5.jpg)
Exploring Earth’s Surface
• Landform – a feature of topography
1) Plains – nearly flat or gently rolling
land with low relief
![Page 6: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/6.jpg)
Exploring Earth’s Surface
• Coastal plains are found along the eastern and southeastern shores of US
• Interior plains of the US have low relief but vary in elevation
Great Plains
![Page 7: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/7.jpg)
Exploring Earth’s Surface
2) Mountains – high elevation with high
reliefMountain range - a group of mountains that are closely related in shape, structure and age
![Page 8: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/8.jpg)
Exploring Earth’s Surface
3) Plateaus – high elevation and a
level surface
![Page 9: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/9.jpg)
Exploring Earth’s Surface
• Landform regions – a large area of land where the topography is made up of one type of landform
![Page 10: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/10.jpg)
What kind of landform is this?
Describe in terms of elevation and relief.
![Page 11: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/11.jpg)
What kind of landform is this?
Describe in terms of elevation and relief.
![Page 12: Mapping Earth’s Surface](https://reader035.fdocuments.in/reader035/viewer/2022062300/56812bce550346895d902d17/html5/thumbnails/12.jpg)
What kind of landform is this?
Describe in terms of elevation and relief.