Cette leçon contient 24 diapositives, avec quiz interactif, diapositives de texte et 2 vidéos.
La durée de la leçon est: 50 min
Éléments de cette leçon
§2.1 How the Alps were formed
Slide 1 - Diapositive
Progam
Start
Check your books
Goals of today
Introduction
Information and notes
Experiment
The end
Slide 2 - Diapositive
Check your books
Slide 3 - Diapositive
Goals
After this lesson:
... you know how the Alps were formed
... you know what sedimentary rock and metamorphic rock are
Slide 4 - Diapositive
Alps
Slide 5 - Carte mentale
Slide 6 - Carte
Slide 7 - Diapositive
Slide 8 - Diapositive
Slide 9 - Diapositive
Highest mountains in Europe
Long time ago there was a huge sea on the site where now the Alps are
Dead remains of plants and animals sank to the bottom and accumulated. Layer upon layer.
Layers become covered with sand and rocks
Creating sedimentary rocks
Slide 10 - Diapositive
Slide 11 - Diapositive
Slide 12 - Diapositive
Slide 13 - Vidéo
Faults in the Earth's crust
Slabs or tectonic
plates
Constantly moving
Slide 14 - Diapositive
The movement of plates
Side by side
To each other
Away from each other
Slide 15 - Diapositive
Formation of the Alps
Endogenic forces
fold mountain range
Mountain range formed when the collision of tectonic plates creates folds in parts of the Earth’s crust.
Slide 16 - Diapositive
Experiment
We are going to mimic the formation of the Alps. The important thing is that you participate, and I don't expect students to fool around.
Equipment:
Cutting board in pairs
Snicker & Mars
Knife (Teacher)
Slide 17 - Diapositive
Steps
1) Get a cutting board
2) The teacher will give you the candy bars
3) Wait for the order to open the candy bar
4) Throw the papers of the candybars in the thrash can
Slide 18 - Diapositive
Steps
5) Gently press the mars against the snicker on the cutting board. They should go together. Be careful! 6) Wait for the teacher to come by, to cut the snicker and mars in half 7) Watch the explanation of the teacher 8) At the end you can eat the candybars
Slide 19 - Diapositive
Sedimentary rock
Slide 20 - Diapositive
Formation of the Alps
Endogenic forces
fold mountain range
Mountain range formed when the collision of tectonic plates creates folds in parts of the Earth’s crust.
Slide 21 - Diapositive
Fold mountain range
A lot of pressure
Rock changes due to pressure --> metamorphic rocks
From limestone to marble
People use this rock for houses and buildings
Slide 22 - Diapositive
Let's go to work
Get started with the first assignments of §2.1 VWO: assignment 1a (topography), 4, 5 and 7
Finished? Then make of §2.1 assignments 2, 3, 6, 8, 9 and 10
La durée de la leçon est: 50 min
