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PHYSICAL GEOGRAPHY: Physical Processes Physical Processes Physical Processes Physical Processes shaping Earth shaping Earth shaping Earth shaping Earth

unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

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Page 1: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

PHYSICAL GEOGRAPHY:

Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processesshaping Earthshaping Earthshaping Earthshaping Earth

Page 2: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Student Expectations:

(6) Geography. The student understands that geographical patterns result

from physical environmental processes. The student is expected to:

(A) describe and explain the effects of physical environmental

processes such as erosion, ocean currents, and earthquakes on

Earth's surface;

(B) identify the location of renewable and nonrenewable natural

resources such as fresh water, fossil fuels, fertile soils, and timber;

and

(C) analyze the effects of the interaction of physical processes

and the environment on humans.

Source: TEA

Page 3: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Student Expectations:

(22) Social studies skills. The student communicates in written,

oral, and visual forms. The student is expected to:

(A) use social studies terminology

correctly;

Source: TEA

Page 4: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� weathering - the breaking down of rocks by

physical and chemical processes, such as

wind, rain, freezing and thawing, and

reaction with chemicals in water.Source: Earth; A Visual Guide

Page 5: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� erosion - the gradual wearing away of

Earth's surface by the action of wind, water,

ice and gravity.

� process of moving water and wind across

the earth’s surface, leaving the land less

fertile than before.

Source: Teachers Curriculum Institute

Source: Our World Today

Page 6: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� climate - the pattern of weather over a long

period of time.Source: Teachers Curriculum Institute

Page 7: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� deposition - the dropping of eroded

material in a new location.Source: Original

Page 8: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� tsunami - a huge, destructive wave caused

by an earthquake or a volcanic eruption.

Source: Teachers Curriculum Institute

Page 9: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� lithosphere - Earth’s mantle and crust.

Source: Glencoe Texas Science

Page 10: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� rock cycle - the slow, continuous process

of rocks changing from one type to another.

Source: Glencoe Texas Science

Page 11: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� water cycle (hydrologic cycle) - the

movement of water from the surface of Earth

to the atmosphere and back again.

Source: Teachers Curriculum Institute

Page 12: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� mantle - the middle layer of Earth that lies

between the core and the lithosphere.

Source: Teachers Curriculum Institute

Page 13: unit 1 geog.ppt...Microsoft PowerPoint - unit_1_geog.ppt [Compatibility Mode] Author: rhunter Created Date: 10/3/2012 5:57:07 PM

Vocabulary: Physical ProcessesPhysical ProcessesPhysical ProcessesPhysical Processes

� tide - the twice daily rising and falling of the

surface of the ocean caused by the

gravitational pull of the moon and sun.

Source: Oiginal