2.3 Rock is moved

2.3 Rock is moved



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AardrijkskundeMiddelbare schoolhavo, vwoLeerjaar 2

Cette leçon contient 24 diapositives, avec quiz interactifs, diapositives de texte et 2 vidéos.

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2.3 Rock is moved



Part 1

Slide 1 - Diapositive

Two types of weathering
Mechanical weathering
Chemical weathering

Slide 2 - Diapositive

Drag the right term to the right image
Chemical weathering
Mechanical weathering: frostweathering
Mechanical weathering: differences in temperature 
Mechanical weathering by plants/trees

Slide 3 - Question de remorquage

Slide 4 - Diapositive

Slide 5 - Vidéo

Mass movement
Rock moving down a slope due to gravity.

Slide 6 - Diapositive

Mass Movements
Creeping - Fast & Wet - Dry

Slide 7 - Diapositive

Drag the right term to the right image

Falling/rockfall
Sliding/landslide
Flowing/mudflow

Slide 8 - Question de remorquage

Slide 9 - Diapositive

Means of transport

Slide 10 - Diapositive

What is the least powerful way of transport?
A
River
B
Wind
C
Glacier
D
Sea/waves

Slide 11 - Quiz

What is the most powerful way of transport?
A
River
B
Wind
C
Glacier
D
Sea/waves

Slide 12 - Quiz

What is the slowest way of transport?
A
River
B
Wind
C
Glacier
D
Sea/waves

Slide 13 - Quiz

Get your workbook

Slide 14 - Diapositive

2.3 Rock is moved



Part 2

Slide 15 - Diapositive

Erosion
During transport by wind, water and ice, erosion takes place

Erosion = the process by which the surface of the earth is worn away by the action of water, glaciers, winds, waves, etc.

Slide 16 - Diapositive

What kind of erosion caused
the rock in the photo?
A
River
B
Wind
C
Glacier
D
Sea/waves

Slide 17 - Quiz

Erosion affects, among other things, stones
Weathering and erosion cause the solid rock to fall apart further and further

Slide 18 - Diapositive

Set the soil types from coarse (big) to fine (small)
Coarse
-----

-----

-----

-----
Fine
---->
Clay
Sand
Gravel
Rocks
Solid rocks

Slide 19 - Question de remorquage

Gravel
Clay
Sand
Rock
Solid rock

Slide 20 - Diapositive

Effects of erosion
Take a look at the appearance of the valleys.

What differences do you see?

Slide 21 - Diapositive

Which characteristics
match the valley in
the picture?
A
Rivervalley, V-shaped
B
Rivervalley, U-shaped
C
Glacial valley, V-shaped
D
Glacial valley, U-shaped

Slide 22 - Quiz

Slide 23 - Vidéo

Get your workbook

Slide 24 - Diapositive