Texas Science Chapter 6: Earth's Surface and Resources

Front

What causes earthquakes?

Back

Earthquakes are caused by rocks on Earth’s surface being pushed and pulled.

Front

Where does oil come from?

Back

Oil comes from deep underground.

Front

What happens when water freezes inside cracks in rocks?

Back

When water freezes inside cracks in rocks, ice splits the rock apart.

Front

Why is it important to conserve metals?

Back

Conserving metals is important because mining them can harm the environment and they are limited.

Front

What can cause a landslide?

Back

An earthquake or heavy rain can cause a landslide.

Front

What is the Earth's surface made of?

Back

The Earth's surface is made of rocks, soil, and water.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another.

Front

What is a natural resource?

Back

A natural resource is something found in nature that people use, like water, minerals, and forests.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.

Front

What is a volcano?

Back

A volcano is an opening in the Earth's surface where molten rock, ash, and gases can escape.