22222

Earthquakes are caused by _________________.

• The movement of the tectonic plates

• High winds

• Chunks of lava from volcanoes

The location with the largest concentration of volcanoes in the world is called the...

• Great Plate Boundary

• Ring of Fire

• Hot Spot

_____________ happen when the big pieces of the Earth's crust move.

• Lava
• Magma
• Earthquakes

The cracks in Earth's crust are called ___________.

• faults
• magma
• lava

What is the outermost layer of the Earth called?

• Mountain

• Ocean

• Crust

What is the vocabulary word for the movement on the surface of the Earth resulting from underground movement between two plates?

• An Earthquake
• Shaking Earth
• Volcano

Lava that is still deep inside the earth is called ____________________________.

• magma
• volcano
• earthquake

_____ is molten rock that has reached Earth's surface through volcanic vents.

• Clava

• Magma

• Saliva

• Lava

Apart from lava, volcanoes also spew out ash, rocks, and toxic gases.

True or false

• False

• True

What is a volcano?

• A volcano is a mountain that opens downward to a pool

• A volcano that has a swimming pool at the top

• A volcano that has a garden underneath it