Qu'est-ce que LessonUp
Rechercher
Canaux
Connectez-vous
S'inscrire
‹
Revenir à la recherche
Paragraph 2.2: Rivers of ice
2.2: Rivers of Ice (glaciers)
1 / 28
suivant
Slide 1:
Diapositive
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
Cette leçon contient
28 diapositives
, avec
quiz interactifs
,
diapositives de texte
et
2 vidéos
.
Commencer la leçon
Partager
Imprimer la leçon
Éléments de cette leçon
2.2: Rivers of Ice (glaciers)
Slide 1 - Diapositive
At the end of this lesson you will know
how glaciers erode and build landscape
Language aim:
you can explain the outline of a glacier with the words lateral morene/terminal morene
Slide 2 - Diapositive
Remember last lesson?
Homework from last few weeks was paragraph 1
exercises 1 to 9.
Today we start with paragraph 2.
Slide 3 - Diapositive
Weathering or erosion?
Slide 4 - Diapositive
Weathering or erosion?
Slide 5 - Diapositive
Weathering or erosion?
Slide 6 - Diapositive
Types of weathering
Mechanical weathering
Weathering that does not change the composition of rock
Chemical weathering
Weathering that changes the composition of rock.
Biological weathering
Weathering caused by living organisms.
Slide 7 - Diapositive
Slide 8 - Vidéo
Slide 9 - Diapositive
Slide 10 - Diapositive
Slide 11 - Diapositive
Slide 12 - Diapositive
Slide 13 - Diapositive
Note down!!
terminal moraine
Pulverized material pushed forward by a glacier.
lateral moraine
Debris on the side of an ice lobe
Slide 14 - Diapositive
Assignment
Make a drawing of a glacier (not an exact replica)
Fill in the following words in the right spot:
Lateral moraine
Terminal moraine
Firn basin
Glacial portal
Ready?
Please start with paragraph 2: 1 to 4
Slide 15 - Diapositive
Tasks
Paragraph 2: 1 to 4
Lesson up questions
Challenge?
Create your own lessonup including questions.
Slide 16 - Diapositive
transported by ICE
transported by WIND
transported by WATER
Slide 17 - Question de remorquage
Match the descriptions with the terms.
The combination of abrasion and plucking.
Glaciers melt and leave behind rocks and sand.
A glacier picks up a rock.
Lines on a rock, made by glaciers that scraped the glacier bed.
A glacier moves down the mountain and drags rocks along.
Rocks at the base of the glacier scrape the glacier bed.
Water gets into little cracks in the rock. As the water freezes, it expands. The crack becomes bigger.
Rocks that are left behind when the glacier melts.
Rocks inside, underneath, besides and on top of glaciers
Deposition
Freeze-thaw weathering
Erosion
Plucking
Glacial till
Abrasion
Transportation
Striations
Moraines
Slide 18 - Question de remorquage
Explain in your own words how a waterfall forms.
Slide 19 - Question ouverte
What do you know at the end of the lesson?
1.
The characteristics of the upper reaches of the Rhine
2.
How the Schaffhausen waterfall was formed
Language aim:
-You are able to use the words glacier fed, rain fed and mixed river in a correct sentence.
Slide 20 - Diapositive
Glacier
Firn basin
Glacier
Glacial Portal
Lateral moraine
Slide 21 - Diapositive
MORAINES
Slide 22 - Diapositive
Slide 23 - Diapositive
The rhine catchment area
Upper reaches
Alps in Switzerland (Basel) to Bingen Germany
Fast currents
A lot of erosion
V-Shaped valley with steep sides
Slide 24 - Diapositive
en
Waterfall of schaffhausen
Slide 25 - Diapositive
Slide 26 - Vidéo
Assignment
The Rhine is a mixed rivertype. Take the atlas and find for every type a river. What is your approach?
Explain how you came to the conclusion. Write it down in your notebook.
Glacier fed:
Rain fed:
Mixed:
Done? continue with exercises 5 to 10 (or lessonup)
Slide 27 - Diapositive
What do you know at the end of the lesson?
1.
The characteristics of the upper reaches of the Rhine
2.
How the Schaffhausen waterfall was formed
Language aim:
-You are able to use the words glacier fed, rain fed and mixed river in a correct sentence.
Slide 28 - Diapositive
Plus de leçons comme celle-ci
2.2 Rivers of ice
Avril 2021
- Leçon avec
32 diapositives
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
19-04 Glacier 1TTO
Avril 2022
- Leçon avec
15 diapositives
Aardrijkskunde
Middelbare school
vwo
Leerjaar 1
2.2 Rivers of ice- part 2 independent
Avril 2021
- Leçon avec
17 diapositives
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
CH5.1-2 recap
Mars 2022
- Leçon avec
40 diapositives
Geography
Middelbare school
havo, vwo
Leerjaar 2
test 2.3 and 2.4
Mai 2022
- Leçon avec
21 diapositives
Aardrijkskunde
Middelbare school
havo, vwo
Leerjaar 2
Transport and sedimentation
Décembre 2021
- Leçon avec
10 diapositives
Aardrijkskunde
Middelbare school
havo
Leerjaar 2
C2 - Lesson 8: Prepare for the quiz
Septembre 2023
- Leçon avec
31 diapositives
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2
C2 - Lesson 8: Prepare for the quiz
il y a 5 jours
- Leçon avec
30 diapositives
Aardrijkskunde
Middelbare school
vwo
Leerjaar 2