Erosion and Deposition Mass Erosion and Deposition Mass

Erosion and Deposition: Mass Erosion and Deposition: Mass Deposition: Wind Movements & Wind Glaciers

A stream or river that runs into another stream or river

Tributary

A river flowing across a wide flood plain begins to form looplike bends called

meanders

Deltas are built up by this process

Deposition

The process that surface materials are moved by wind (hint: not erosion)

Deflation

The force that gives energy to produce ocean waves

wind

A cone shaped deposit of calcite that builds up on the floor of a

Stalagmite

A part of a meander that has been cut off due to deposition

Oxbow lake

DAILY DOUBLE!!!

List the 2 most important factors that determine the rate at which weathering will

Climate & type of rock

Does a v shaped valley form because of erosion or deposition?

erosion

Describe where and how a waterfall forms

A small depression that forms when a chunk of ice has melted and is

Kettle lake

A kind of glacier that forms when ice and snow build up in a

Valley glacier

A glacier that covers large areas of land

Continental glacier

The process in which a glacier loosens and picks up rock as it moves

Plucking

A sharpened rock peak formed from a glacier descending from the top of a

Horn

Mass movements are caused by this force

gravity

DAILY DOUBLE!!!!

The 4 types of mass movements

Landslide, mudslide, slump, creep

What 2 things create a mudslide?

Gravity and water

When glacial plucking picks up a rock and it scrapes against the surface rock

abrasion

Evidence that an area was once covered by a glacier (type of valley)

U shaped valley

Your homework before the test

Study

What erosion and deposition have in common

Both break things down

How erosion and deposition are different.

Weathering – breaks things down Erosion – transports them somewhere new

What makes a glacier?

Snowfall > snowmelt

5 Types of erosion

Wind Water Glaciers Mass movements Soil movers

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Erosion and Deposition: Mass Erosion and Deposition: Mass Deposition: Wind Movements & Wind Glaciers

Erosion and Deposition: Mass Erosion and Deposition: Mass Deposition: Wind Movements & Wind Glaciers I & Water II Glaciers II & Water I Wildcard 200 200 200 400 400 400 600 600 600 800 800 800 1000 1000

A stream or river that runs into another stream or river

A stream or river that runs into another stream or river

Tributary

Tributary

A river flowing across a wide flood plain begins to form looplike bends called

A river flowing across a wide flood plain begins to form looplike bends called

meanders

meanders

Deltas are built up by this process

Deltas are built up by this process

Deposition

Deposition

The process that surface materials are moved by wind (hint: not erosion)

The process that surface materials are moved by wind (hint: not erosion)

Deflation

Deflation

The force that gives energy to produce ocean waves

The force that gives energy to produce ocean waves

wind

wind

A cone shaped deposit of calcite that builds up on the floor of a

A cone shaped deposit of calcite that builds up on the floor of a cave

Stalagmite

Stalagmite

A part of a meander that has been cut off due to deposition

A part of a meander that has been cut off due to deposition

Oxbow lake

Oxbow lake

DAILY DOUBLE!!!

DAILY DOUBLE!!!

List the 2 most important factors that determine the rate at which weathering will

List the 2 most important factors that determine the rate at which weathering will occur.

Climate & type of rock

Climate & type of rock

Does a v shaped valley form because of erosion or deposition?

Does a v shaped valley form because of erosion or deposition?

erosion

erosion

Describe where and how a waterfall forms

Describe where and how a waterfall forms

A small depression that forms when a chunk of ice has melted and is

A small depression that forms when a chunk of ice has melted and is left in glacial till

Kettle lake

Kettle lake

A kind of glacier that forms when ice and snow build up in a

A kind of glacier that forms when ice and snow build up in a mountain valley

Valley glacier

Valley glacier

A glacier that covers large areas of land

A glacier that covers large areas of land

Continental glacier

Continental glacier

The process in which a glacier loosens and picks up rock as it moves

The process in which a glacier loosens and picks up rock as it moves

Plucking

Plucking

A sharpened rock peak formed from a glacier descending from the top of a

A sharpened rock peak formed from a glacier descending from the top of a mountain

Horn

Horn

Mass movements are caused by this force

Mass movements are caused by this force

gravity

gravity

DAILY DOUBLE!!!!

DAILY DOUBLE!!!!

The 4 types of mass movements

The 4 types of mass movements

Landslide, mudslide, slump, creep

Landslide, mudslide, slump, creep

What 2 things create a mudslide?

What 2 things create a mudslide?

Gravity and water

Gravity and water

When glacial plucking picks up a rock and it scrapes against the surface rock

When glacial plucking picks up a rock and it scrapes against the surface rock

abrasion

abrasion

Evidence that an area was once covered by a glacier (type of valley)

Evidence that an area was once covered by a glacier (type of valley)

U shaped valley

U shaped valley

Your homework before the test

Your homework before the test

Study

Study

What erosion and deposition have in common

What erosion and deposition have in common

Both break things down

Both break things down

How erosion and deposition are different.

How erosion and deposition are different.

Weathering – breaks things down Erosion – transports them somewhere new

Weathering – breaks things down Erosion – transports them somewhere new

What makes a glacier?

What makes a glacier?

Snowfall > snowmelt

Snowfall > snowmelt

5 Types of erosion

5 Types of erosion

Wind Water Glaciers Mass movements Soil movers

Wind Water Glaciers Mass movements Soil movers