chapter 5 lesson 1
TRANSCRIPT
![Page 1: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/1.jpg)
Earths Landforms
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What are Landforms
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What are Landforms
✦ Landform: A physical feature on Earth Surface
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What are Landforms
✦ Landform: A physical feature on Earth Surface
✦ Quiz
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What are the features of the Ocean Floor
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What are the features of the Ocean Floor
✦ Ocean basin is a large underwater area between continents
![Page 7: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/7.jpg)
What are the features of the Ocean Floor
✦ Ocean basin is a large underwater area between continents
✦ Continental shelf is along the coast of a continent
![Page 8: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/8.jpg)
What are the features of the Ocean Floor
✦ Ocean basin is a large underwater area between continents
✦ Continental shelf is along the coast of a continent
✦ Continental slop is a sharp drop
![Page 9: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/9.jpg)
What are the features of the Ocean Floor
✦ Ocean basin is a large underwater area between continents
✦ Continental shelf is along the coast of a continent
✦ Continental slop is a sharp drop
✦ Submarine Canyon is steep sided valley in the continental slope
![Page 10: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/10.jpg)
What are the features of the Ocean Floor
✦ Ocean basin is a large underwater area between continents
✦ Continental shelf is along the coast of a continent
✦ Continental slop is a sharp drop
✦ Submarine Canyon is steep sided valley in the continental slope
✦ Continental rise found at the end of the continental slope
![Page 11: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/11.jpg)
What are the features of the Ocean Floor
✦ Ocean basin is a large underwater area between continents
✦ Continental shelf is along the coast of a continent
✦ Continental slop is a sharp drop
✦ Submarine Canyon is steep sided valley in the continental slope
✦ Continental rise found at the end of the continental slope
✦ Abyssal Plain wide flat area
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Ocean Floor Continued
continent
continental slope
continental shelf
continental rise
sea mount
mid-ocean
ridge
rift valley
trench
abyssal
plain
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Ocean Floor Continued✦ Trenches deepest parts of the ocean floor
continent
continental slope
continental shelf
continental rise
sea mount
mid-ocean
ridge
rift valley
trench
abyssal
plain
![Page 14: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/14.jpg)
Ocean Floor Continued✦ Trenches deepest parts of the ocean floor
✦ Seamount is an underwater mountain
continent
continental slope
continental shelf
continental rise
sea mount
mid-ocean
ridge
rift valley
trench
abyssal
plain
![Page 15: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/15.jpg)
Ocean Floor Continued✦ Trenches deepest parts of the ocean floor
✦ Seamount is an underwater mountain
✦ Mid-ocean ridges underwater mountain ranges
continent
continental slope
continental shelf
continental rise
sea mount
mid-ocean
ridge
rift valley
trench
abyssal
plain
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How Earths features mapped
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How Earths features mapped
✦ Surveyor: Person who takes measurements of land
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How Earths features mapped
✦ Surveyor: Person who takes measurements of land
✦ Elevation is the height above sea-level
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How Earths features mapped
✦ Surveyor: Person who takes measurements of land
✦ Elevation is the height above sea-level
✦ Relief Map: Map that uses shading to show elevation
![Page 20: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/20.jpg)
How Earths features mapped
✦ Surveyor: Person who takes measurements of land
✦ Elevation is the height above sea-level
✦ Relief Map: Map that uses shading to show elevation
Topographical Map
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How Earths features mapped
✦ Surveyor: Person who takes measurements of land
✦ Elevation is the height above sea-level
✦ Relief Map: Map that uses shading to show elevation
Topographical Map* Uses lines to show elevation
![Page 22: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/22.jpg)
How Earths features mapped
✦ Surveyor: Person who takes measurements of land
✦ Elevation is the height above sea-level
✦ Relief Map: Map that uses shading to show elevation
Topographical Map* Uses lines to show elevation
* Lines are called Contour Lines
![Page 23: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/23.jpg)
What are Earth’s Layers
lower
mantle
outer
core inner
core
upper mantle
crust
atmosphere
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What are Earth’s Layers✦ Atmosphere: All of the gases around the Earth
lower
mantle
outer
core inner
core
upper mantle
crust
atmosphere
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What are Earth’s Layers✦ Atmosphere: All of the gases around the Earth
✦ Hydrosphere: Includes all of the Earth’s liquid and solid wastes on earth
lower
mantle
outer
core inner
core
upper mantle
crust
atmosphere
![Page 26: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/26.jpg)
What are Earth’s Layers✦ Atmosphere: All of the gases around the Earth
✦ Hydrosphere: Includes all of the Earth’s liquid and solid wastes on earth
✦ Crust: Rocky Layer of the Earth’s Surface
lower
mantle
outer
core inner
core
upper mantle
crust
atmosphere
![Page 27: Chapter 5 Lesson 1](https://reader034.vdocuments.us/reader034/viewer/2022042814/555bbd46d8b42a0d0f8b50a3/html5/thumbnails/27.jpg)
What are Earth’s Layers✦ Atmosphere: All of the gases around the Earth
✦ Hydrosphere: Includes all of the Earth’s liquid and solid wastes on earth
✦ Crust: Rocky Layer of the Earth’s Surface
✦ Mantle: Layer of interior rocks
lower
mantle
outer
core inner
core
upper mantle
crust
atmosphere