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7th GRADE UNIT 1 ASSESSMENT REVIEW

Total questions: 100

Worksheet time: 2hrs 48mins

Name
Class
Date
1.

The movement of the tectonic plates is caused by

a)

the rotation of the Earth.

b)

convection currents in the Asthenosphere

c)

the gravity of the iron-nickel core.

d)

the Moho discontinuity.

2.

In some areas of the world, like California and Japan, earthquakes are a common occurrence. How can this best be explained?

a)

The strong ocean currents are undermining both areas causing earthquakes.

b)

Both areas are located near the edge of the Pacific Ocean, the unstable sand causes earthquakes.

c)

Both areas are subjected to strong ocean wind and waves that causes earthquakes.

d)

Both areas are on the boundary of active plates, the motion of the plates causes earthquakes.

3.
There are three types of plate boundaries. Which choice is NOT a type of plate boundary?
a)
convergent
b)
thrust
c)
divergent
d)
transform
4.

Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that

a)

the oceanic crust is melting.

b)

the denser ceanic crust is subducting under the less dense oceanic crust

c)

volcanic islands are forming.

d)

the tectonic plates are moving away from each other.

5.

The map in the picture shows tectonic plate boundaries. This map would be useful in predicting the location of future

a)

droughts

b)

hurricanes

c)

earthquakes

d)

tornadoes

6.
Geologists have long recognized that earthquakes are not randomly distributed on Earth but occur in concentrated areas that coincide with __________ and provide evidence for the theory of ___________ .
a)
mountain ranges; fault zones.
b)
continental borders; supercontinents.
c)
plate boundaries; plate tectonics
d)
areas of liquid magma; sea floor spreading.
7.

Where are earthquakes MOST LIKELY to occur?

a)

close to the equator

b)

close to the center of tectonic plates

c)

at divergent or convergent plate boundaries

d)

at transform plate boundaries

8.

The 2004 Indian Ocean tsunami was caused by a shift in two plates that pushed one section of the sea floor under another section of the sea floor by 5 meters. What type of boundary is this?

a)

divergent

b)

convergent

c)

transform

d)

metamorphic

9.

What is the source of energy that drives plate movement?

a)

the subducton of the sea floor

b)

the different densities of the oceanic and crustal plates

c)

convection currents in the asthenosphere

d)

the friction force between the plates that move past each other

10.

Where would sea floor spreading most likely occur?

a)

At convergent boundaries (oceanic vs. oceanic)

b)

At convergent boundaries (oceanic vs. continental)

c)

At divergent plate boundaries (oceanic vs. oceanic)

d)

At transform plate boundaries

11.
A plate boundary where two plates move away from each other is called
a)
Divergent Boundary
b)
Convergent Boundary
c)
Transform Boundary
d)
Subduction
12.
Scientists hypothesize that a super continent existed 200 million years ago.  This continent is called
a)
America
b)
Super Earth
c)
Pangea
d)
Eurasia
13.
A Plate Boundary where two plates move toward each other is called
a)
Convergent Boundary
b)
Divergent Boundary
c)
Transform Boundary
d)
Subduction
14.
Convergent Plate Movement can create
a)
Rifts
b)
Mountains
c)
Ocean Ridges
d)
Radiation
15.
_______________ Currents within the mantle cause the earth's plates to move and shift s molten material rises and falls due to density and gravity
a)
Convection
b)
Radiation
c)
Conduction
d)
Wind
16.

The idea that continents were once part of a single landmass that broke apart and

moved

a)

Continental Drift

b)

Tectonic Plates

c)

Transform

17.

The land mass where all of the continents were once together in one large continent is called ________________.

a)

Laurasia.

b)

Pangaea.

c)

Eurasia.

d)

Gondwana.

18.

The fact that similar fossils are found on both sides of the ocean is evidence of

a)

magnetic reversal.

b)

global positioning.

c)

continental drift.

d)

oceanic drift.

19.
What are the two types of crust
a)
continental and oceanic
b)
ocean and upper
c)
lower and upper
d)
pizza and subway
20.
What is this a picture of?
a)
plate tectonics
b)
continental drift
c)
pangea
d)
glacier scaring
21.
What does the theory of continental drift state?
a)
The continents were once joined in a super-continent and have moved over time
b)
Continents are stationary and do not move
c)
The Earth is broken into lithospheric plates that move due to convection currents
d)
none of the above
22.

The three types of plate boundaries are

a)

Convergent, divergent, change

b)

Divergent, allegiant, insurgent

c)

Convergent, divergent, transform

d)

Push, pull, slide

23.

Earth's plates meet at ____________.

a)

plate tectonics

b)

plate boundaries

c)

continental drift

d)

oceans

24.

Plates slide past each other at _________________ boundaries.

a)

divergent

b)

convergent

c)

transform

d)

universal

25.
What two specific continents fit together most noticeably?
a)
Africa and North America
b)
South America and Europe
c)
South America and Africa
d)
 Antartica and Africa
26.
Who is the person credited with developing the theory of continental drift?
a)
Harry Hess
b)
Galileo
c)
Alfred Wegener
d)
Newton
27.
How does fossil evidence support Wegener's hypothesis of continental drift?
a)
Similar fossils are found along continental margins that appear to join together.
b)
Fossils are found in areas where the present-day climate could not have supported the organisms that made the fossils.
c)
Similar fossils of giant, land-dwelling dinosaurs are found on continents separated by oceans.
d)
all of the above
28.
The theory of continental drift named a key part of this idea Pangaea. What is Pangaea?
a)
One of the ancient animals that helped Wegener prove that fossils from different continents originally came from the same location
b)
 supercontinent that existed in Earth's distant past
c)
The underwater ocean range in the middle of the ocean
d)
The hot spot which gave rise to the Hawaiian Islands, among others
29.
Why was Wegener's theory not accepted?
a)
He had no proof of how they were moving
b)
He had no evidence
c)
He was married
d)
He was not a Scientist
30.

What evidence of an ancient organism was used to support the theory that the continents used to be joined?

a)

Same rocks were found on different continents

b)

Glacial grooves were found on different continents

c)

Fossilized evidence of the same organism found on different continents

d)

Africa and South America look like puzzle pieces that fit together

31.
What are the puzzle pieces of the Earth's surface called?
a)
Tectonic plates
b)
Puzzles
c)
Earthquakes
32.

Originally the Continental drift theory was not well received by other scientist. Why?

a)

There was a competing theory at the time that was more believable.

b)

There was no data showing the continents ever moved.

c)

The scientists did not know the force responsible for moving the continents.

d)

The scientist presenting the data was unreliable.

33.

What volcano structure is number 1?

a)

Ash cloud

b)

Main vent

c)

Secondary vent

d)

Magma chamber

34.

What volcano structure is number 2?

a)

Ash cloud

b)

Main vent

c)

Secondary vent

d)

Magma chamber

35.

What volcano structure is number 3?

a)

Ash cloud

b)

Crater

c)

Secondary vent

d)

Magma chamber

36.

What volcano structure is number 4?

a)

Ash cloud

b)

Crater

c)

Secondary vent

d)

Main vent

37.

What volcano structure is number 5?

a)

magma chamber

b)

Crater

c)

Secondary vent

d)

Main vent

38.
Magma that reaches the surface is called:
a)
Vent
b)
Hot spot
c)
Lava
d)
Cinders
39.
Explosive eruption that hurls ash, gases, cinders, and bombs from the main vent.
a)
Volcano bomb
b)
Geyser
c)
Geothermal energy
d)
Pyroclastic flow
40.
This type of volcano has explosive eruptions that result in massive amounts of tephra (ash).
a)
Shield volcano
b)
Composite / Stratovolcano
c)
Cinder cone
d)
Fissure volcano
41.
The Andes Mountains and volcanoes formed at...
a)
a divergent plate boundary
b)
a hot spot
c)
a convergent plate boundary
d)
a caldera
42.
This common type of volcano is made up of alternating layers of ash and lava.
a)
Shield volcano
b)
Composite / Stratovolcano
c)
Cinder cone
d)
Fissure volcano
43.
Volcanoes that have recently erupted are known as:
a)
Extinct Volcano
b)
Dormant Volcano
c)
Active Volcano
d)
What's a volcano?
44.
A subduction zone is...
a)
plates pull apart.
b)
the continental plate slides under the oceanic plate.
c)
where the oceanic plate slides under the continental plate.
d)
plates slap each other a high five.
45.

Which is a NEGATIVE consequence of volcanic activity?

a)

Tourism

b)

Ash accumulated in roofs

c)

Mining activity

d)

Geothermal energy

46.
This rock was formed when heat and pressure changed its minerals around into new minerals. What type of rock is it?
a)
Metamorphic Rock
b)
Igneous Rock
c)
Sedimentary Rock
d)
Boring Rock
47.
This rock was formed when molten rock cooled into a solid. What type of rock is it?
a)
Igneous Rock
b)
Metamorphic Rock
c)
Sedimentary Rock
48.
This rock formed when bits of other rocks became pressed into a solid. What type of rock is it?
a)
Sedimentary Rock
b)
Metamorphic Rock
c)
Igneous Rock
49.
What are the 3 major types of rocks?
a)
Igneous, Metamorphic, Sedimentary
b)
Metamorphic, Igneous, Cementation
c)
Brown, Red, Gray
d)
Streak, Hardness, Breakage
50.
This rock started as molten magma. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
51.
Most fossils are found in this type of rock.
a)
Igneous
b)
Sedimentary
c)
Metamorphic
52.
Sandstone is an example of this type of rock.
a)
Igneous
b)
Sedimentary
c)
Metamorphic
53.
The process that presses sediments together
a)
clastic rock
b)
cementation
c)
compaction
d)
deposition
54.
True or False: Once a rock is sedimentary, it cannot become an igneous rock.
a)
True
b)
False
55.
This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
56.
This rock was found near the mouth of a volcano. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
57.
Which type of rock is formed from INTENSE heat and pressure?
a)
igneous
b)
sedimentary
c)
metamorphic
58.

Which rocks are made by heat and pressure?

a)

IGNEOUS

b)

SEDIMENTARY

c)

METAMORPHIC

59.

What type of rock is made of tiny fragments of rocks?

a)

SEDIMENTARY

b)

IGNEOUS

c)

METAMORPHIC

60.

How many main kinds of rocks are on earth?

a)

one

b)

two

c)

three

d)

too many to count

61.

I am the main type of rock that is created from hot lava that cools. What type of rock am I?

a)

metamorphic

b)

sedimentary

c)

igneous

62.

I am the main type of rock that is created from layers of sediment. What type of rock am I?

a)

metamorphic

b)

sedimentary

c)

igneous

63.

What must happen to a metamorphic rock before it becomes a sedimentary rock?

a)

It must be broken down into sediment

b)

It must be melted into magma

c)

Its minerals must dissolve in water

d)

It must be exposed to high temperature and pressure

64.

Compaction and cementation are two common processes associated with:

a)

Extrusive igneous rocks

b)

Intrusive igneous rocks

c)

Sedimentary rocks

d)

Metamorphic rocks

65.
The three groups of rocks are classified by
a)
How they form
b)
Color
c)
Grain size
d)
Chemical Composition
66.
The process when rocks break into smaller pieces due to exposure to natural elements is called
a)
erosion
b)
weathering
c)
sediments
67.
The process by which metamorphic rocks are formed...
a)
heat and pressure
b)
erosion and deposition
c)
melting and cooling
68.
True/False: Igneous rocks can only turn into metamorphic rocks.
a)
True
b)
False
69.

This is the continuous process of rock changing from one type to another.

a)

Igneous rocks

b)

Sedimentary rocks

c)

Metamorphic rocks

d)

Rock Cycle

70.

Which of the following lists the steps an igneous rock undergoes in order to become a sedimentary rock, in the correct order?

a)

Deposition, erosion, melting, cooling

b)

Erosion, weathering, eruption, cooling

c)

Dissolving, deposition, cooling, fracture

d)

Weathering, erosion, deposition, cementation

71.

According to the diagram, what process is shown by letter A?

a)

extrusion

b)

erosion

c)

crystallization

d)

intrusion

72.

According to the diagram, what process is shown by letter B?

a)

compaction & cementation

b)

weather & erosion

c)

heat & pressure

d)

melting

73.

What is climate?

a)

the condition of the atmosphere at any given time and place

b)

cloud cover and temperature

c)

precipitation and humidity at a given time and place

d)

weather conditions in an area over a long period of time

74.

Climate is affected by many factors including:

a)

latitude, elevation, and proximity to bodies of water

b)

tides and currents

c)

wind

d)

snow and sleet

75.

At which latitude would you expect to find the warmest air temperatures?

a)

23.5° S

b)

c)

66.5°N

d)

66.5°S

76.

At which latitude would you expect to find the coldest air temperatures?

a)

66.5°N

b)

c)

23.5° S

d)

23.5°N

77.

These areas is located between 66.5°N and the North Pole and 66.5°S and the South Pole. It has low temperatures and very little precipitation.

a)

Polar Climate Zones

b)

Temperate Climate Zones

c)

Tropical Climate Zones

d)

The Arctic Climate Zones

78.

What is elevation?

a)

the depth of the ocean

b)

the height of the atmosphere

c)

the depth of a lake

d)

the height above sea level

79.

What climate zone is located near the equator where the sun is directly overhead all year?

a)

polar

b)

tropical

c)

desert

d)

temperate

80.

Which zones are polar zones?

a)

Zones A and B

b)

Zones A and E

c)

Zones E and D

d)

Zones A, E, and C

81.
Weather is the day to day conditions of the atmosphere 
a)
True
b)
False
82.
Sunny, partly cloudy, rain are examples of...
a)
Climate
b)
Weather
83.
The closer a place is to the ________, the warmer it will be
a)
Sun
b)
North and South Pole
c)
Equator
84.
The following photo represents.....
a)
Hurricane and Tropical storm paths 
b)
Warm and cool currents influencing climate
c)
Connections between the World's oceans 
85.

The higher a place is above sea level, the _____ its climate.

a)

cooler

b)

warmer

86.

The temperature of an inland city is usually hotter in the summer and cooler in the winter.

a)

True

b)

False

87.

The temperature of an ocean current affects the ___________ of the land nearby.

a)

climate

b)

latitude

c)

elevation

d)

global winds

88.

Areas closer to the _________ receive more direct sunlight.

a)

North Pole

b)

equator

c)

temperate zone

89.

______ temperature affects the movement of global winds.

a)

Ground

b)

Air

c)

Mountain

90.

What is the cause of rising surface temperatures of the Pacific Ocean, drier weather in the Northwestern United States, and flooding on the Pacific coast of South America?

a)

El Niño

b)

La Niña

c)

the Gulf Stream

d)

the jet stream

91.

Which weather conditions are associated with El Niño?

a)

decreased temperature, increased precipitation

b)

increased temperature, decreased precipitation

c)

increased temperature, increased precipitation

d)

decreased temperature, decreased precipitation

92.

Which lists some effects of El Niño?

a)

warmer temperatures and less rain

b)

cooler temperatures and less rain

c)

cooler temperatures and more rai

d)

warmer temperatures and more rain

93.

Cooler Pacific ocean and less rain on the western coasts of South America and North America are impacts of which of the following weather phenomena?

a)

El Niño

b)

La Niña

c)

the Gulf Stream

d)

The Jet Stream

94.

Which of the following best explains the relationship between an El Niño event and the tradewinds?

a)

When the tradewinds increase in strength, El Niño occurs.

b)

When the tradewinds decrease in strength, El Niño occurs.

c)

Scientists do no understand what causes El Niño to occurs.

d)

When the tradewinds blow west to east, El Niño occurs.

95.

What causes La Niña?

a)

cooling of water in the Atlantic Ocean off the coast of South America

b)

cooling water in the Pacific Ocean off the coast of South America

c)

cooling water off the Atlantic coast of the US

d)

warm water in the Pacific Ocean off the coast of South America

96.

A gradual increase in the average temperature of Earth's atmosphere:

a)

Global Warming

b)

Greenhouse Gas

c)

El Niño

d)

Climate

97.

Gases in the atmosphere that trap heat; carbon dioxide (CO2) is a major one:

a)

Greenhouse Gas

b)

Global Warming

c)

Sunspot

d)

CFCs

98.

Which zone is the tropical zone?

a)

Zone B

b)

Zone C

c)

Zone D

d)

Zone E

99.

Possible human solutions for limiting global warming and climate change are...

a)

being more energy-efficient

b)

using renewable sources of energy

c)

removing carbon from fossil fuel emissions

d)

all of the above

100.

Which of the following have been changed or altered due to climate change ?

a)

droughts

b)

flooding

c)

melting of polar ice caps

d)

all of the above