Earth Structure

Consider the statement below!

1. The earthquake centered in the middle of the sea

2. The strength of the earthquake above 6.5 Richter scale

3. The earthquake centered on the land

4. The strength of the earthquake below 4.5 Richter scale

5. Up-and-down or vertical plate failure

6. The depth of the earthquake 0-30 km

From the statement above, the conditions of the tsunami's occurance are stated by

• 1,2,5,6

• 2,3,4,6

• 1,3,4,6

• 1,2,3,4

1. Move under the table

2. Run away to the beach

3. Not use an elevator

4. Stay in the car

Based on the statements above, the safety steps we should do when there is an earthquake are

• 1 and 2

• 2 and 4

• 1 and 3

• 3 and 4

1. Tectonic earthquake

2. Flood

3. Volcano eruption

4. Tsunami

5. Tornado

Natural disasters caused by the movement of earth plates are shown by number

• 1,2,3

• 1,3,4

• 1,3,5

• 3,4,5

The plate movement that shown by the picture is called

• Divergent

• Convergent

• Transform

• Sheer

The plate movement that shown by the picture is called

• Divergent

• Convergent

• Transform

• Sheer

The plate movement that shown by the picture is called

• Divergent

• Convergent

• Transform

• Sheer

Earthquake that frequently happen in San Andreas fault is caused by

• Divergent movement type

• Convergent movement type

• Transform movement type

• Sheer movement type

The outermost layer of the earth is

• Crust

• Mantle

• Inner Core

• Outer Core

The thickest layer of the earth is

• Crust

• Mantle

• Inner Core

• Outer Core

1. The hottest layer of the earth

2. This layer is in solid state

3. This layer is in liquid state

4. It is also called Asthenosphere

From the statements above, the correct statements about inner core are

• 1 and 2

• 1 and 3

• 2 and 4

• 3 and 4