Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion...
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Transcript of Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion...
![Page 1: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/1.jpg)
Chapter 7, Lesson 1Earth’s Changing Crust
faultgeologistmagma
lavaweathering
erosiondepositionsurveyorelevation
seismographtension
compressionshear
![Page 2: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/2.jpg)
fault – a crack in the Earth’s crust
![Page 3: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/3.jpg)
geologist – scientists who study Earth
![Page 4: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/4.jpg)
magma – hot, molten rock beneath the earth’s surface
![Page 5: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/5.jpg)
lava – magma that reaches the earth’s surface
![Page 6: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/6.jpg)
weathering – the breaking down of the materials of the
earth’s crust
Click on this picture to explore different types of weathering.
![Page 7: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/7.jpg)
erosion – is the picking up and carrying away of weathered
pieces of earth
![Page 8: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/8.jpg)
deposition – the dropping of bits of rock
![Page 9: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/9.jpg)
surveyor – people who measure the earth
![Page 10: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/10.jpg)
elevation – the height of land above sea level
![Page 11: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/11.jpg)
seismograph – a device used to measure vibrations of the Earth’s
crust
![Page 12: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/12.jpg)
tension – stretches or pulls the Earth’s crust apart
![Page 13: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/13.jpg)
compression – squeezes or pushed the Earth’s crust together
![Page 14: Chapter 7, Lesson 1 Earth’s Changing Crust fault geologist magma lava weathering erosion deposition surveyor elevation seismograph tension compression.](https://reader035.fdocuments.in/reader035/viewer/2022062219/551bd84c550346b9588b58ce/html5/thumbnails/14.jpg)
shear – twists, tears, or pushes one part of the crust past another