Chapter 7 natural disasters

• Aardrijkskunde
• Middelbare school
• havo, vwo
• Leerjaar 1

Recap chapter 4.1 + 4.2

Natural disasters in Japan

Lava

Tsunami

Volcano

Earthquake

The force of an earthquake is meassured with the scale of ...............

magmachamber

ash

crater

lava

Why does the Earth's crust move?

What movement is causing earthquakes near Japan?

1. Transform
2. Divergent
3. Convergent

What type of plates collide at Japan?

1. 2 oceanic plates
2. A normal plate and a continental plate
3. 2 continental plates
4. A continental against a oceanic plate

Why are there volcanic eruptions in the ring of fire?

What are the consequences of this plate movement? Name 2 consequences.

How can a tsunami become dangerous?

What word doesn't belong?

1. Subduction
2. Transform platemovement
3. Stratovolcano
4. Explosive volcanism

What word doesn't belong with the country Iceland?

1. Divergent
2. Convergent
3. Effusive volcanism
4. Mid Oceanic ridge

Convergent

Divergent

TRansform

New Earth crust

Earthquakes

Crust dissapears

Mid-oceanic ridge

Mountains

The Netherlands are situated on the:

1. Eurasian plate
2. Dutch plate
3. European plate
4. Egeian plate

Plates that moves towards eachother is called divergent.

1. True
2. False

What are the positive aspects of a volcano? Name at least 2.

What are the positive aspects of a volcano? Name at least 2.

Which one is correct?

1. Volcanoes and earthquakes are mainly near plate boundaries.
2. Exogenic forces change the inside of the Earth's crust.
3. A continental plate is heavier than a oceanic plate.
4. Around the atlantic ocean are a lot of volcanoes and earthquakes.

Earthquakes

Earthquakes

Volcanoes

Volcanoes

Tsunami

Trench (trog)

Mountains

a Is the plate with number 2 an oceanic or continental plate?

b explain your answer.

Molten rock in the Earth is called:

1. Magma
2. Lava

The most destructive earthquakes will occur near .... plate movement

1. convergent
2. divergent
3. transform
4. subduction

Trenches are formed near .... plate movements

1. divergence
2. subduction
3. convergence
4. transform

a At what number (1/2) do you think a tsunami will happen?
b Why there?
c Name another concequense of that movement.

The place at the Earth's surface straight above the Earthquake is called:

1. hypocentre
2. epicentre

Scientists who studie Earthquakes are called:

1. seismographs
2. seismologists
3. volcanologist
4. geologists

What is NOT another name for a typhoon?

1. Cyclone
2. Hurricane
3. Tornado
4. Willie Willie

Hurricanes form above warm ocean water at high latitudes.

1. Juist
2. Onjuist

What is the connection between the temperature of the oceanwater and hurricanes?

What statement is correct?

1. An earthquake is easier to predict than a volcanic eruption.
2. A volcanic eruption is easier to predict than a hurricane.
3. The epicentre of a earthquake is easier to predict than predict where a hurricane hits land.
4. Material damage is common when there are tsunamis and tornadoes.

A tsunami can be predicted with a:

1. Warning system
2. Disaster plan
3. Evacuationplan
4. Hazard management

For now:

- Continue studying for your so for next week!