Our Dynamic Earth

An opening in the Earth's crust out of which magma flows is a(n)

The __________ is on top of the _____________

Where is the temperature of Earth above 6,000 degrees Celsius?

What kind of volcano is shown on the left?

What makes up 80% of the planet's volume

A(n)__________ is a scientist who studies the structure and history of Earth

A physical feature on Earth's surface is an

A material that comes up through Earth's surface and hardens is called

The mountains of South America closely match the mountains of Africa.How can this be explained?

What do earthquakes and volcanoes have in common?

What is the outer layer of earth composed of solid rock

The sudden movement of Earth's crust is called a(n)

Which of the following causes chemical weathering?

An unmoving pool of magma below Earth's crust is callen a(n)

A giant wave caused by an earthquake under the ocean is a

A(n)_________ is a crack in Earth's crust

The ___________ consists of gases around and above Earth.

The _________ of an earthquake is a measure of the amount of energy released