Changes to Earth's Surface

Volcanoes erupt and pour out _____

• lava
• water
• jello
• magma

What happens when lava cools?

• it soaks into the ground
• it evaporates
• it makes new rocks
• it melts

What are 3 rapid changes that can happen to Earth's crust?

• weathering, erosion, deposition
• landslides, erosion, weathering
• volcanoes, earthquakes, landslides
• earthquakes, volcanoes, erosion

Three layers of the Earth are ______

• crust, mantle, core
• grass, sand, rock
• water, sand, dirt

Rocks are made of _____________

• pebbles
• sand
• minerals

Tree roots can cause weathering.

• True
• False

The breaking down of minerals and rocks into smaller pieces is called _________

• erosion
• weathering
• deposition
• composition

When sections of Earth's crust move, this happens _________

• voclano
• landslide
• earthquake
• mudslide

Movement of rock material from one place to another is called _____________

• weathering
• erosion
• lava
• deposition

Which of earth's processes create a sand dune? 

• erosion
• landslide
• volcano
• weathering