REVISION 2

What are earthquakes?

• The shaking that results from the movement of rock beneath Earth's surface

• Masses of earth sliding down cliffs or mountains

• A rotating column of air causing mass destruction

• A gigantic wave

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

______________ is the explosion of hot melted rock which burns every thing

• Earthquake

• Drought

• Volcano

What is the outermost layer of the Earth called?

• Core
• Mantle
• Crust

What is a dormant volcano?

• molten rock

• the center of a volcano

• will never erupt again

• a volcano that is sleeping, but could erupt agian

What is magma?

• pieces of the Earth's crust

• molten rock inside of a volcano

• small rock

• plates that meet

Which layer of Earth is located above the outer core?

• crust
• inner core
• mantle
• lithosphere

What is the definition of an extinct volcano?

• the volcano is active

• the volcano is sleeping

• will never erupt again

• could erupt again

What is lava?

• Molten rocks inside a volcano

• Molten rock outside a volcano

• small rocks

• magma

A large area of flat land.

• A. hills
• B. plateau
• C. plains

A natural elevation of the Earth’s surface, height is greater than a hill.

• A. hills
• B. valleys
• C. mountain