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Page 1: Let’s Play Weathering Wind Water Ice Gravity
Page 2: Let’s Play Weathering Wind Water Ice Gravity

Let’s Play

Page 3: Let’s Play Weathering Wind Water Ice Gravity
Page 4: Let’s Play Weathering Wind Water Ice Gravity

WeatheringWeathering

Page 5: Let’s Play Weathering Wind Water Ice Gravity

WindWind

Page 6: Let’s Play Weathering Wind Water Ice Gravity

WaterWater

Page 7: Let’s Play Weathering Wind Water Ice Gravity

IceIce

Page 8: Let’s Play Weathering Wind Water Ice Gravity

GravityGravity

Page 9: Let’s Play Weathering Wind Water Ice Gravity

What’s What’s Left?Left?

Page 10: Let’s Play Weathering Wind Water Ice Gravity

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Weathering

Wind Water Ice GravityWhat’s Left?

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Page 11: Let’s Play Weathering Wind Water Ice Gravity

The breaking down or cracking

of rock.

Page 12: Let’s Play Weathering Wind Water Ice Gravity

Weathering

Page 13: Let’s Play Weathering Wind Water Ice Gravity

The breaking down of rock by

physical processes

Page 14: Let’s Play Weathering Wind Water Ice Gravity

Mechanical Weathering

Page 15: Let’s Play Weathering Wind Water Ice Gravity

Changing a rock’s composition or changing a rock

by dissolving

Page 16: Let’s Play Weathering Wind Water Ice Gravity

Chemical Weathering

Page 17: Let’s Play Weathering Wind Water Ice Gravity

Two examples of Mechanical weathering

Page 18: Let’s Play Weathering Wind Water Ice Gravity

Ice wedging, plants & animals, falling from cliffs

Page 19: Let’s Play Weathering Wind Water Ice Gravity

Two examples of Chemical

Weathering

Page 20: Let’s Play Weathering Wind Water Ice Gravity

Natural acids, plant acids, acid rain, dissolving

limestone

Page 21: Let’s Play Weathering Wind Water Ice Gravity

The major agent of erosion in desert areas.

Page 22: Let’s Play Weathering Wind Water Ice Gravity

Wind

Page 23: Let’s Play Weathering Wind Water Ice Gravity

Rows of trees planted along fields to slow down SOIL erosion

Page 24: Let’s Play Weathering Wind Water Ice Gravity

Windbreaks

Page 25: Let’s Play Weathering Wind Water Ice Gravity

The type of wind erosion where

smaller sediments are blown away.

Large sediments are left behind.

Page 26: Let’s Play Weathering Wind Water Ice Gravity

Deflation

Page 27: Let’s Play Weathering Wind Water Ice Gravity

Nature’s sandblasting of

rocks…

Page 28: Let’s Play Weathering Wind Water Ice Gravity

Abrasion

Page 29: Let’s Play Weathering Wind Water Ice Gravity

One example of landform created

by wind DEPOSITION

Page 30: Let’s Play Weathering Wind Water Ice Gravity

Dunes, Loess

Page 31: Let’s Play Weathering Wind Water Ice Gravity

The grand canyon formed as a result

of this

Page 32: Let’s Play Weathering Wind Water Ice Gravity

Water erosion

Page 33: Let’s Play Weathering Wind Water Ice Gravity

A type of water erosion that occurs over large, flat areas

Page 34: Let’s Play Weathering Wind Water Ice Gravity

Sheet erosion

Page 35: Let’s Play Weathering Wind Water Ice Gravity

The reason fertile soil is found at the mouth of a

river

Page 36: Let’s Play Weathering Wind Water Ice Gravity

Nutrients are deposited along

with sediments as a river slows

down

Page 37: Let’s Play Weathering Wind Water Ice Gravity

One reason why farming pollutes

water

Page 38: Let’s Play Weathering Wind Water Ice Gravity

Runoff of pesticides and

fertilizers when it rains

Page 39: Let’s Play Weathering Wind Water Ice Gravity

Compare and contrast an

alluvial fan and a delta

Page 40: Let’s Play Weathering Wind Water Ice Gravity

Alluvial fan: deposited by a river in a valley delta: deposited by a river at its

mouth.

Page 41: Let’s Play Weathering Wind Water Ice Gravity

A large, frozen river that moves

under its own weight

Page 42: Let’s Play Weathering Wind Water Ice Gravity

glacier

Page 43: Let’s Play Weathering Wind Water Ice Gravity

Gouges left in rock by glaciers are the result of

this process

Page 44: Let’s Play Weathering Wind Water Ice Gravity

plucking

Page 45: Let’s Play Weathering Wind Water Ice Gravity

Bowl-like depressions formed at the point

where glaciers begin

Page 46: Let’s Play Weathering Wind Water Ice Gravity

Cirques

Page 47: Let’s Play Weathering Wind Water Ice Gravity

Sharp ridges left behind when two

side-by-side glaciers erode a

mountain

Page 48: Let’s Play Weathering Wind Water Ice Gravity

aretes

Page 49: Let’s Play Weathering Wind Water Ice Gravity

A valley formed when a glacier erodes a moutain

Page 50: Let’s Play Weathering Wind Water Ice Gravity

U-shape valley

Page 51: Let’s Play Weathering Wind Water Ice Gravity

Slump, creep, rock falls, and mud slides are all examples of

this

Page 52: Let’s Play Weathering Wind Water Ice Gravity

Mass movement

Page 53: Let’s Play Weathering Wind Water Ice Gravity

The name of the erosion by gravity that causes tree trunks to bend

Page 54: Let’s Play Weathering Wind Water Ice Gravity

creep

Page 55: Let’s Play Weathering Wind Water Ice Gravity

The cause of all mass movement

on Earth

Page 56: Let’s Play Weathering Wind Water Ice Gravity

gravity

Page 57: Let’s Play Weathering Wind Water Ice Gravity

More material is moved over time by _______ mass

movement

Page 58: Let’s Play Weathering Wind Water Ice Gravity

Slow

Page 59: Let’s Play Weathering Wind Water Ice Gravity

Two methods of making steep slopes safer

Page 60: Let’s Play Weathering Wind Water Ice Gravity

Terracing, planting

vegetation, using concrete barriers

Page 61: Let’s Play Weathering Wind Water Ice Gravity

A _______ connects areas of equal elevation on

a topographic map.

Page 62: Let’s Play Weathering Wind Water Ice Gravity

Contour line

Page 63: Let’s Play Weathering Wind Water Ice Gravity

Lines close together on a map indicate this

Page 64: Let’s Play Weathering Wind Water Ice Gravity

Steep slope

Page 65: Let’s Play Weathering Wind Water Ice Gravity

Line far apart on a topographical

map indicate this

Page 66: Let’s Play Weathering Wind Water Ice Gravity

Gentle / gradual slope

Page 67: Let’s Play Weathering Wind Water Ice Gravity

A topographic map with a SMALL contour interval indicates this

Page 68: Let’s Play Weathering Wind Water Ice Gravity

A relatively flat area

Page 69: Let’s Play Weathering Wind Water Ice Gravity

Look at the map on the board. Tell the

contour interval and height of the hill.

Page 70: Let’s Play Weathering Wind Water Ice Gravity

Contour interval: 25 m

Height of hill: 102-125 m.

Page 71: Let’s Play Weathering Wind Water Ice Gravity

FinalFinalJeopardyJeopardy

Page 72: Let’s Play Weathering Wind Water Ice Gravity

LandformsLandforms

Page 73: Let’s Play Weathering Wind Water Ice Gravity

Discuss any TWO landforms on

Earth created as a result of

DEPOSITION of sediment.

Page 74: Let’s Play Weathering Wind Water Ice Gravity

Dunes, loess, eskers, moraine

deposits, beaches, sand bar, outwash

deposits, etc.

Page 75: Let’s Play Weathering Wind Water Ice Gravity

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