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B1L Weathering and erosion

Weathering
Erosion
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volgende
Slide 1: Tekstslide
aardrijkskundeMiddelbare schoolhavoLeerjaar 1

In deze les zitten 16 slides, met interactieve quizzen, tekstslides en 1 video.

time-iconLesduur is: 30 min

Onderdelen in deze les

Weathering
Erosion

Slide 1 - Tekstslide

What will you learn today?
After this lesson you can:
- explain the key words 'weathering' and 'erosion' in your own words
- tell someone how the processes of weathering and erosion work
- discribe 3 different kinds of weathering
- discribe the main difference between chemical and physical weathering
- discribe 3 different kinds of erosion
- tell someone what desertification is and what you can do about it
- recognize different forms of weathering and erosion in a landscape

Slide 2 - Tekstslide

Refresh your knowledge

Slide 3 - Tekstslide

Weathering and erosion are exogenous forces?
True
False

Slide 4 - Poll

Slide 5 - Video

Weathering
Explain in your own words what weathering is 

Slide 6 - Tekstslide

There are 3 different types of weathering. Which types do you know?

Slide 7 - Open vraag

What type of weathering is this?

Slide 8 - Tekstslide

What type of weathering is this?

Slide 9 - Tekstslide

What type of weathering is this?

Slide 10 - Tekstslide

Which 2 factors affect weathering?
A
Climate
B
Erosion
C
Type of rock
D
Endogenous forces

Slide 11 - Quizvraag

How is this landscape formed?

Slide 12 - Tekstslide

Swash/backwash, how does erosion work here?

Slide 13 - Tekstslide

Just around the corner

Slide 14 - Tekstslide

The dust bowl. How does erosion by wind work? What can you do about it?

Slide 15 - Tekstslide

Summary
Shaping landscapes by 2 exogenous forces:
1. Weathering (breaking rocks apart)
1A Physical weathering
1B Chemical weathering
1C Biological weathering
2. Erosion (transportation of rocks)
2A Fluvial erosion
2B Coastal erosion
2C Wind erosion



Slide 16 - Tekstslide