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WorksheetsScience Chapter 7 Review
Total questions: 17
Worksheet time: 17mins
Name
Class
Date
1.
Which of these changes Earth slowly?
a)
earthquakes
b)
chemical weathering
c)
volcanoes
d)
landslides
2.
A tree breaking apart rock is an example of...
a)
chemical weathering
b)
erosion
c)
physical weathering
d)
transport
3.
Which of these forms as a result of weathering?
a)
magma
b)
humus
c)
mountains
d)
soil
4.
Which of these is the largest piece of sediment?
a)
silt
b)
gravel
c)
sand
d)
clay
5.
What forms sea arches and sea stacks?
a)
wind
b)
glaciers
c)
ocean waves
d)
rivers
6.
What does chemical weathering do?
a)
moves rock from place to place
b)
changes rock into different materials
c)
deposits pieces of rock in piles
d)
changes solid rock into rock that flows
7.
What does erosion do?
a)
picks up and moves sediment and rock
b)
breaks down rock into smaller pieces
c)
changes rock chemically
d)
makes new rock
8.
What sometimes happens along California's San Andreas Fault?
a)
ocean waves
b)
volcanic eruptions
c)
earthquakes
d)
sea stack formation
9.
What happens during deposition?
a)
Pieces of rock and soil are laid down.
b)
Pieces of rock and soil are worn away.
c)
Pieces of rock and soil are picked up.
d)
Pieces of rock and soil are broken into smaller pieces.
10.
Which of these causes a quick change to Earth's surface?
a)
a volcano
b)
a glacier
c)
ocean waves
d)
chemical weathering
11.
Which of these landforms forms through deposition?
a)
a mountain
b)
a delta
c)
a canyon
d)
a valley
12.
How do earthquakes change Earth's surface?
a)
spread rock and ash
b)
erode weathered rock
c)
send out waves that shake the surface
d)
makes deltas larger
13.
What is one hazard that sometimes happens in a city after an earthquake?
a)
a tornado
b)
a fire
c)
a flood
d)
a hurricane
14.
When does an earthquake happen?
a)
when Earth's plates stay in the same place
b)
when Earth's plates move very slowly
c)
when Earth's plates touch each other
d)
when Earth's plates move suddenly
15.
How do canyons form?
a)
as water flows river carries rocks and transports them elsewhere
b)
aliens come and attack, causing rock to fall
c)
earthquakes cause the earth to erode only in certain spots
d)
chemical weathering changes the material only in specific spots causing a canyon
16.
What is chemical weathering?
a)
changes the material rock is made of
b)
breaks rocks into different sizes
c)
washes rock away
d)
caused only by wind
17.
What is physical weathering?
a)
changes the material rock is made out of
b)
breaks rocks into smaller pieces
c)
rusts rock
d)
weakens rock by chemicals
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