T3- check understanding - earthquakes and volcanoes

AardrijkskundeWOStudiejaar 3

This lesson contains 23 slides, with interactive quizzes, text slides and 2 videos.

Items in this lesson

Slide 2 - Slide

Endogenic forces
Exogenic forces
change it from the inside
change it from the outside
.






Wind
Earthquake
Water
Volcano
Tsunami
Ice
Erosion

Slide 3 - Drag question

Look at the image. It shows the rock cycle. Combine the numbers with the correct description of what can be found there.


Igneous rock
Metamorphic rock
Sedimentary rock
Weathering and erosion
Magma
1
2
3
4
5

Slide 4 - Drag question

Epicentre
Hypocentre

Slide 5 - Drag question

What is the difference between convergence and subduction?

Slide 6 - Open question

Shield volcano
Hotspot
Trench
Convergent
Divergent
Strato volcano
Mid oceanic ridge
heavy earthquakes

Slide 7 - Drag question

Divergent plate boundary
Convergent plate boundary
Transform
plate boundary
Earthquake risk
Volcanism
Earthquake risk
Subduction
Midoceanic ridge
Himalaya mountain range

Slide 8 - Drag question

How does subduction cause volcanoes?

Slide 9 - Open question

Slide 10 - Slide

Three kinds of volcanoes

Slide 11 - Slide

Slide 12 - Slide

Slide 13 - Slide

Stratovolcanoes: explosive eruptions and pyroclastic flows

Pyroclastic flow
Hot gases that rush down the slopes of a volcano at high speed during an eruption
                    NEXT SLIDE

Slide 14 - Slide

Slide 15 - Video

Slide 16 - Video

How does a hotspot form?
A
Through heating of the earth's crust
B
Through magma rising in the earth's crust
C
Through plate movements
D
Through old lava flowing out of a volcano

Slide 17 - Quiz

At hotspot volcanoes we find...
A
divergence
B
convergence
C
no plate boundary

Slide 18 - Quiz

A hotspot usually is...
A
effusive eruption type, shield volcano
B
explosive eruption type, shield volcano
C
effusive eruption type, stratovolcano
D
explosive eruption type, stratovolcano

Slide 19 - Quiz

What is a famous hotspot?
A
Santorini, Greece
B
Krakatau, Indonesia
C
Vesuvius, Italy
D
Mauna Kea, Hawaii, US

Slide 20 - Quiz

Make a summary of unit 3.1 and 3.2 by answering the questions below
1: Describe and explain why Chile is hit so often by powerful earthquakes
2: Describe and explain subduction of an oceanic plate
3: Describe and explain the formation of the Andes
4: What happens when the Nazca plate slides under the South American plate?
5: What are the characteristics of explosive volcanism and stratovolcanoes
6: WHy are volcanoes sometimes located in the middle of plates?

Slide 21 - Slide

Find: 1 famous earthquake (not historic) and 1 famous volcano and write the names and events below (5 min)

Slide 22 - Open question

Find: 1 famous earthquake (not historic) and 1 famous volcanic eruption and write the names and year of the event below (5 min)

Slide 23 - Mind map