WorksheetsWeathering, Erosion, Deposition
Total questions: 51
Worksheet time: 34mins
The process by which rocks are broken down
Weathering
Deposition
Erosion
Sedimentation
The process in which wind, water, ice or gravity move rock fragments from one location to another
Weathering
Sedimentation
Erosion
Deposition
The process in which sediment settles out (drops to the bottom) of the water or wind that is carrying it
Weathering
Erosion
Sedimentation
Deposition
The physical breaking down of rocks into smaller pieces is...
Mechanical weathering
Chemical weathering
All weathering
Erosion weathering
The breakdown of rocks because of chemical reactions and processes
Physical weathering
Chemical weathering
All weathering
Erosion weathering
Water gradually wearing down and smoothing rocks over a long period of time is an example of...
physical weathering
chemical weathering
deposition
erosion
When iron in rocks reacts with oxygen, it forms iron oxide (rust), which weakens rocks and causes them to break apart. This is an example of...
physical weathering
chemical weathering
erosion
deposition
Rain washing away soil from a hillside is an example of...
physical weathering
erosion
deposition
chemical weathering
Waves dropping sand onto land until a beach is formed is an example of...
physical weathering
erosion
deposition
chemical weathering
Acid rain slowly wearing away rock over time is an example of...
chemical weathering
physical weathering
erosion
deposition
Water getting into cracks, freezing, and breaking rocks or pavement apart is an example of...
chemical weathering
physical weathering
deposition
erosion
What causes the greatest amount of erosion on beaches?
Waves
Glaciers
Rust
Gravity
Muddy water being carried away by a fast-moving river is an example of...
physical weathering
chemical weathering
erosion
deposition
Wind blowing sand from one location to another is called...
erosion
physical weathering
chemical weathering
deposition
Which statement best explains why this process results in weathering?
What type of changes does erosion cause?
Physical changes
Chemical changes
Electrical changes
Magnetic changes
When water and gravity combine to cause mechanical weathering and erosion...
A volcano may erupt
A landslide or mudslide may result
Tectonic plates may shift
An island may form
Sand dunes form as a result of...
Recycling of crust at subduction zones
Erosion and deposition by wind
Freezing and thawing rock
Erosion and deposition by water
When water freezes in cracks in rocks, it expands causing the rock to break. This is known as...
ice breaking
ice wedging
ice melting
ice cutting
This image shows water expanding as it freezes in cracks in rock. This is known as ice wedging. It is a (a) force and a form of (b) weathering and erosion.
Yosemite Valley was created over thousands of years by moving glaciers. This was a (a) force caused by (b) .
Match the following...
Weathering
When rocks and land are broken down due to forces such as gravity, wind, water, and ice
Erosion
When rocks and sediment are moved elsewhere by water, ice, wind, or gravity
Deposition
When features are built up on Earth's surface by sediment, tectonic plates, or volcanoes
The deposition of sediment at the mouth of a river is a constructive force known as a...
Delta
Shore
Beach
Pond
Sandy beaches are built up through the process of...
Deposition
Convection
Weathering
Destructive forces
Niagara Falls is a landform created by the (a) of running (b) .
Plants/animals digging under ground with roots or claws to break apart rocks.
Frost wedging
Abrasion
Burrowing
Exfoliation
A type of chemical weathering in which a substance combines with oxygen, as when iron oxidizes, forming rust.
Acid rain
Oxidation
Reaction to water
Exfoliation
The image above depicts the effects of chemical weathering breaking down limestone. Which type of chemical weathering causes this reaction?
Acid rain
Oxidation
Exfoliation
Abrasion
Which type of sediment does wind erosion most strongly affect?
Loose, sandy soil
Wet rocks
Wet, compacted soil
Dry, compacted soil
The tallest sand dunes in North America are found in Great Sand Dunes National Park and Preserve in Colorado. These dunes were formed from the sand at the bottom of a dry lake bed. Which of the following agents is most likely responsible for the formation of the sand dunes?
Wind
Water
Ice
Gravity
The grinding/scratching away of rock by other rock particles carried in water, ice, or wind
Frost wedging
Exfoliation
Oxidation
Abrasion
Plant root grow in a rock and cause it to split.
Weathering
Erosion
Deposition
A fast-moving river carries rocks downstream.
Weathering
Erosion
Deposition
Waves dropping sand on the beach.
Weathering
Erosion
Deposition
The soil from a hillside is washed away by rain.
Weathering
Erosion
Deposition
Sand is dropped when the wind stops blowing and forms sand dunes.
Weathering
Erosion
Deposition
Fast running water causes rocks to hit one another breaking them into smaller rocks.
Weathering
Erosion
Deposition
When glaciers melt, they drop the rocks they were carrying.
Weathering
Erosion
Deposition
Rocks get (a) by weathering, (b) through erosion, and (c) somewhere else through deposition.
How is erosion an effect of the hydrosphere?
Erosion can be caused by moving water.
Erosion can be caused by rain.
The movement of glaciers causes erosion.
All of these
The dropping of sediments in a new place is called _________.
Erosion
Deposition
Weathering
Which of these is an example of erosion?
Light shinning onto a mountain
Rain breaking down rock
Water blowing away sediment
All of the above
The process by which sediment is set down in a location
erosion
deposition
physical weathering
chemical weathering
a fan-shaped mass of material deposited by a stream when the slope of the land decreases sharply
alluvial fan
delta
flood plain
groundwater
a mass of material deposited in a triangular or fan shape at the mouth of a river or stream
floodplain
alluvial fan
delta
groundwater
an area along a river that forms from sediments deposited when the river overflows its banks
delta
floodplain
alluvial fan
groundwater
