Forces of nature: The Ring of Fire

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Slide 1: Vidéo

AardrijkskundeMiddelbare schoolhavoLeerjaar 1

Cette leçon contient 22 diapositives, avec diapositives de texte et 5 vidéos.

Éléments de cette leçon

Slide 1 - Vidéo

Who's ever been to Asia? Where?

What do you know about Asia?

What do you know about volcanoes, earthquakes and other natural disasters? Who's ever experienced one?

Slide 2 - Diapositive

Let's read paragraph 1

The Ring of Fire (page 96-97)

Slide 3 - Diapositive

So what about this so-called "Ring of Fire"?

- The tectonic plates collide at this point

- That releases a lot of energy

- Earthquakes happen

- Magma can go up easily where it exits as lava

Slide 4 - Diapositive

Slide 5 - Vidéo

Paragraph II

Earthquakes in Kashmir

Slide 6 - Diapositive

Kahoot

www.getkahoot.com - www.kahoot.it

Slide 7 - Diapositive

Let's read

Paragraph II together

Slide 8 - Diapositive

Slide 9 - Carte

Slide 10 - Vidéo

Slide 11 - Vidéo

Make a mindmap of paragraph 1 & 2 for yourself

15-20 minutes

Slide 12 - Diapositive

Workbook:

Paragraph 2 exercises:

1 (atlas)

2 (GG)

3 (GG)

If you're done, continue with next week's homework:

9 (This is a team exercise! In pairs of 2)

You can find the Geo Guide (GG) and atlas at my desk

Slide 13 - Diapositive

Next week's homework:

Paragraph 2 workbook exercises:

9 (This is a team exercise! In pairs of 2).

Slide 14 - Diapositive

Slide 15 - Vidéo

This week:

Repetition chapter 5!

Slide 16 - Diapositive

Slide 17 - Diapositive

The Ring of Fire

- The tectonic plates move towards each other very slowly and collide at this point

- That releases a lot of energy

- Earthquakes happen because the movement is shaky, not smooth

- Magma can go up easily where it exits as lava

Slide 18 - Diapositive

Write this down

Earthquakes are measured on the richter scale (2-3 being a minor earthquake, 5-6 a big earthquake and 7-8-9 a devastating earthquake!)

Hypocentre: the centre/middle of an earthquake underground

Epicentre: the centre/middle of an earthquake above ground

Slide 19 - Diapositive

What do we mean by..

..the aftermath of a natural disaster?

Lots of people die in the aftermath of natural disaster, because of ... ?

Slide 20 - Diapositive

What..

...is magma? How does it form?

...are 3 good points about volcanoes?

Slide 21 - Diapositive

Definition of a natural disaster:

write this down!

A natural disaster is a disaster that is caused by the forces of nature. It usually affects a lot of people and causes a lot of damage.

Examples: earthquakes, volcanic eruptions, tidal waves, typhoons, etc.

Slide 22 - Diapositive