C2.4 - Lesson 12: Types of coasts

From the mountains to the sea



C2.4: Types of coasts


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From the mountains to the sea



C2.4: Types of coasts


zlb@st-maartenscollege.nl

Slide 1 - Diapositive

What is the plan for today?

FINISH + REPEAT THE LAST PARAGRAPH
C2.4: Types of coasts

Next monday: Last lesson

Slide 2 - Diapositive

Rules during class
  1. A maximum of one person is speaking.
  2. Raise your finger or hand if you want to say something.
  3. Phones are off or quiet and are in your bag
  4. Always bring your books: Coursebook, workbook, notebook & chromebook.

Slide 3 - Diapositive

C2.4: TYPES OF COASTS

Slide 4 - Diapositive

Today's goals
  1. You can name the 4 spheres and explain what they mean.
  2. The landscape is a consequence of the influence of the four spheres. You can give an
    example of all four spheres and how they influence / shape the landscape (see also G93,
    94).
  3. Explain how in Normandy, for example, the white cliff coasts are formed (see also G91).

Slide 5 - Diapositive

Sedimentary coast

Slide 6 - Diapositive

Sedimentary coast
Coast where the waves leave more material behind than they take away.

Slide 7 - Diapositive

G93: System Earth
All components in on Earth are connected to each other.
Lithosphere: The Earth's crust
Atmosphere: The air around us
Hydrosphere: The Earth's water
Biosphere: Life on Earth

Examples?

Slide 8 - Diapositive

You can give an example of all four spheres and how they influence / shape the landscape (see also G93, 94).

Slide 9 - Diapositive

Abrasion (cliffed) coast

Slide 10 - Diapositive

How are erosion coasts formed?
Take figure 16 in front of you:
1. Waves are crashing onto the lower layers of the cliff.
2. Because of erosion, a hole is formed in the cliff.
3. Salt crystals are left behind in the holes in the cliff.
4. Salt crystals stick together. Because of this, holes and cracks are growing.
5. Holes in the cliff are becoming too big; upper parts are becoming too heavy.
6. A part of the cliff is breaking off.

Slide 11 - Diapositive

How are erosion coasts formed?
2-3-5-1-6-4
2. Waves are crashing onto the lower layers of the cliff.
3. Because of erosion, a hole is formed in the cliff.
5. Salt crystals are left behind in the holes in the cliff.
1. Salt crystals stick together. Because of this, holes and cracks are growing.
6. Holes in the cliff are becoming too big; upper parts are becoming too heavy.
4. A part of the cliff is breaking off.

Slide 12 - Diapositive

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HOMEWORK
Check 7 + 8

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Let's go!
  • Repeat chapter 2 and read the paragraphs.
  • Make the list of knowledge- and skills in classroom, first with your books, then without your books. --> Next week repeat of C2.

Rules while working:
  • You work alone and in silence.
  • Raise your finger if you've a question.
  • Always read the exercise well before you ask your question.


Slide 15 - Diapositive

Homework for next lesson

Make exercises 6 till 9 of paragraph 4 in your workbook.

Slide 16 - Diapositive