C2.2 - Lesson 4: Rivers of ice

• Aardrijkskunde
• Middelbare school
• vwo
• Leerjaar 2

From the mountains to the sea

C2.2: Rivers of ice

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What is the plan for today?

• Repeat paragraph 1
• Start with "Rivers of ice"

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.

Goals of last lesson

1. You can mention 3 differences between a young and an old mountain range.
   
2. You know the 4 different reliefforms, with their height (G77).
   
3. You can explain the process of the 3 types of weathering (G81).
   
4. You can explain the erosive effect of weathered material in the mountains (G84).

THE BIG C2.1 QUIZ!!!

"From the mountains to the sea"

"When minerals in the rock react to oxygen, water etc."

1. Mechanical weathering
2. Biological weathering
3. Chemical weathering

"Caused by living organisms"

1. Mechanical weathering
2. Biological weathering
3. Chemical weathering

"Breaks into pieces because of temperature differences."

1. Chemical weathering
2. Biological weathering
3. Mechanical weathering

Rock expands when it heats and contracts when it cools."

1. Mechanical weathering
2. Biological weathering
3. Chemical weathering

An area with no relief at an altitude less than 500m.

1. Plateau
2. Plain

"The Netherlands"

1. High mountain range
2. Low mountain range
3. Hills
4. Lowland

"Ardennes"

1. High mountain range
2. Low mountain range
3. Hills
4. Lowlands

Peaks between 200 and 500 metres.

1. High mountain range
2. Low mountain range
3. Hills
4. Lowland

"Steep slopes"

1. Old mountain range
2. Young mountain range

"Alps"

1. Old mountain range
2. Young mountain range

"Round tops"

1. Old mountain range
2. Young mountain range

Young or old?

Young or old?

C2.2: Rivers of Ice

Today's goals

1. You can explain how a glacier is formed, using the following terms: precipitation, firn
   , basin, glacier (G87). 
2. You know 3 kinds of moraines and the corresponding location in the glacier.

Read the first part of C2.2

• We read C2.2 together.
• Write down all the blue words we meet while reading in your notebook.
• Look for the definitions in the finish and write them down.

Done? Answer "today's goals"

Let's go!

• Read the text at page 26/27 of your coursebook.
  
• Make exercises 1 till 4 of paragraph 2 at page 26 in your workbook.
• Read GeoGuide numbers 86 & 87.

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.

Homework for next lesson

List of terms &

1 till 4 of paragraph 2.