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Worksheets

Weathering, Erosion & Deposition

Total questions: 33

Worksheet time: 1hrs 19mins

Name
Class
Date
1.

How does freezing water cause the weathering of rocks? The freezing water—

a)

keeps the rocks in place.

b)

makes the rocks last longer.

c)

expands cracks and breaks rocks.

d)

causes rocks to fall in landslides.

2.

The process that breaks down rocks and other materials on Earth's surface is called

a)

Weathering

b)

Erosion

c)

Deposition

d)

Decomposition

3.

Over long periods of time, deposition may change the Earth’s surface by _____.

a)

forming new land features.

b)

breaking down large rocks into smaller ones.

c)

washing away beaches.

d)

moving topsoil.

4.

A cliff formed near the ocean. Which statement best describes how this cliff formed?

a)

Warm air melted the rock.

b)

Sun rays evaporated the rock.

c)

Ocean waves washed away rock.

d)

Plant roots pushed away the rock.

5.
What is the process that picks up and moves weathered rocks?
a)
Deposition
b)
Landslide
c)
Weathering
d)
Erosion
6.

What causes the greatest erosion effect on our beaches?

a)

Waves

b)

Gravity

c)

Glaciers

d)

Wind

7.

What is an enormous mass of ice moving over land, causing weathering of rock and soil?

a)

A glacier

b)

An iceberg

c)

An ice wedge

d)

A sand dune

8.

How do plants weather rocks?

a)

During photosynthesis

b)

When roots grow into cracks of rocks and expand the rock breaks.

c)

When the plant moves water from the roots to the leaves, the rock breaks.

d)

Plants don't weather rocks.

9.

What is the wearing away or breaking down of rocks called?

a)

Deposition

b)

Erosion

c)

Glaciers

d)

Weathering

10.

Which of the following is NOT a slow change to Earth's surface?

a)

Weathering

b)

Erosion

c)

Deposition

d)

Landslides

11.

A delta is formed by the action of -

a)

weathering

b)

erosion

c)

deposition

d)

condensation

12.

Some agents of weathering are water, wind, ice, temperature and plant roots.

a)

true

b)

false

13.
What caused the edges of these rocks to become smooth?
a)
rocks bumping and scraping against each other in a river
b)
ice scraping from a glacier
c)
sand blowing in the wind
d)
plants growing roots
14.

_____ is the process by which soil and sediment (weathered rock) are transported (moved) from one place to another by water, wind, glaciers, and gravity

a)

Erosion

b)

Deposition

c)

Weathering

d)

Running Water

15.
Weathering and erosion are the same thing.
a)
True
b)
False
16.
What is the small broken down pieces of rock called?
a)
dirt
b)
grime
c)
sediment
d)
popcorn
17.

A farmer's topsoil is blown away during a hurricane is an example of ___________.

a)

weathering

b)

erosion

c)

deposition

18.

Which soil retains the most water?

a)

soil 1

b)

soil 2

c)

soil 3

d)

soil 4

19.

Rocks being picked up and carried downstream is an example of ____________.

a)

weathering

b)

erosion

c)

deposition

20.

Wind blasting sand at rock and carving out arches

a)

weathering & erosion

b)

erosion & deposition

c)

deposition & weathering

21.

Glaciers dropping rock and sand to form terminal moraines

a)

weathering

b)

erosion

c)

deposition

22.

Which if the following is NOT a form of weathering?

a)

Plant roots growing through rocks.

b)

Ice grinding on rocks.

c)

Water moving particles down stream

d)

Rocks rubbing against each other.

23.
Soil is made of
a)
weathered rocks and minerals
b)
dead plants and animals
c)
air and water
d)
all of the above
24.

Which of the following is NOT a property of soil?

a)

Color

b)

Texture

c)

Where it's located

d)

Ability to retain water

25.
Which type of soil can hold the greatest amount of water?
a)
sand
b)
silt
c)
clay
d)
loam
26.

Ellen grabs a topsoil sample in her hand. She rolls it into a ball. The soil feels gritty and the ball falls apart. What property of soil is Ellen testing?

a)

color

b)

texture

c)

ability to support plant growth

d)

water retention

27.

Which soil would retain the least amount of water?

a)

gravel

b)

silt

c)

sand

d)

clay

28.
This type of soil is sticky when wet and hard when dry. 
a)
clay
b)
silt
c)
sand
d)
gravel
29.
This type of soil is best for plant growth. 
a)
rock
b)
sand
c)
loam
d)
clay
30.
The four types of soil are _____. 
a)
humus, gravel, pebbles, sand
b)
sand, silt, clay, loam
c)
sand, rock, pebbles, granite
d)
sand, clay, bedrock, topsoil
31.
Loam is a mixture of clay, silt, and sand. 
a)
True
b)
False
32.

A student wanted to investigate which type of soil retains the most water. She put 200 mL of water in each type of soil. The results are shown above.

According to the diagram above, which soil retains the LEAST amount of water?

a)

Soil A

b)

Soil B

c)

Soil C

d)

Soil D

33.

When is your test?

a)

Tomorrow

b)

Thursday

c)

Friday

d)

Saturday