Show:
Changes
Changes
Changes
Changes
Changes
100
The movement of weathered rock and soil.
What is erosion?
100
The shaking of Earth's surface caused by the movement of the crust and mantle.
What is an earthquake?
100
This is something a glacier can cause if it moves a huge rock and fills with water.
What is a lake?
100
This is the liquid that flows from a volcano.
What is lava?
100
Glaciers change the land as they: A. move quickly B. move ice C. break ice D. slide over it
What is D- slide over it?
200
A piece of land that forms at the mouth of a river and often shaped like a triangle.
What is a delta?
200
A large amount of water that covers normally dry land.
What is a flood?
200
This is where most glaciers are found.
What is a valley?
200
Most of Earth's surface is covered in this.
What is soil and rock?
200
Which causes weathering: A. water and sand B. water and plants C. water and pebbles D. water and soil
What is C - water and plants?
300
A huge sheet of ice.
What is a glacier?
300
An opening in Earth's surface from which lava flows.
What is a volcano?
300
This is a type of glacier that forms in the center of a large land mass.
What is a continental glacier?
300
True or False: Glaciers move quickly downhill.
What is False?
300
Which causes erosion: A. sand B. weathering C. wind D. plant roots
What is C - wind?
400
The process by which rocks are broken down into smaller pieces.
What is weathering?
400
This is caused by wind, plants, and water.
What is weathering?
400
This is something that can cause erosion.
What is wind?
400
True or False: About one-tenth of the Earth's surface is covered with glaciers.
What is true?
400
Which two layers of the Earth do earthquakes take place?
What is the crust and mantle?
500
A slow type of erosion.
What is creep?
500
These change the land as they slide over it.
What is a glacier?
500
This event can destroy cities, move rivers, leave cracks and uneven areas in Earth's surface.
What is an earthquake?
500
True or False: Most glaciers are found in canyons.
What is False?
500
The effects of a _________________ are blown off mountaintops, land covered with ash, and poisonous gases sent in the air.
What is a volcano?