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Worksheets2nd 6 week's assessment
Total questions: 86
Worksheet time: 1hrs 28mins
In sea-floor spreading, molten material rises from the mantle and erupts
along the edges of all the continents.
along mid-ocean ridges.
in deep-ocean trenches.
at the north and south poles.
Most geologists think that the movement of Earth’s plates is caused by _______
convection.
continental drift.
subduction.
conduction.
The geological theory of _______ states that pieces of Earth’s lithosphere are in constant, slow motion.
subduction
plate tectonics
deep-ocean trenches
sea-floor spreading
Below is a picture of sea-floor spreading. How are the ocean crusts moving?
Converging
Diverging
Sliding
No movement
What is the name of plate 3
Pacific plate
Eurasian plate
Antarctic plate
South American plate
What is the name of plate 6
Eurasian plate
Indo-Australian plate
North American plate
Antarctic plate
What is the name of plate 4
African plate
Indo-Australian plate
Pacific plate
Antarctic plate
What is the name of plate 1
African plate
North American plate
Pacific plate
Pacific plate
What is the name of plate 2
African plate
North American plate
Eurasian plate
Pacific plate
What is the name of plate 5
African plate
South American plate
Eurasian plate
Indo-Australian plate
What is the name of the plate to the south of the Eurasian plate?
Pacific plate
South American plate
Antarctic plate
Indo-Australian plate
What is the correct order (starting from the surface) of Earth’s layers?
crust, outer core, inner core, mantle
mantle, outer core, inner core, crust
crust, mantle, outer core, inner core
outer core, inner core, crust, mantle
Which of the following a considered a social infrastructure?
Transport
Education
Communication
Energy
The basic support systems needed to keep an economy going, including power, communications, transportation, sanitation, and education form a country’s
urbanization.
infrastructure.
industrialization.
urban geography.
Industrialization began where there was
a sufficient supply of food.
water for public use.
raw materials for industry.
all of these
Urban areas function as centers of
employment
education
healthcare
all of these



Establish rules and laws to protect the people of the civilization.
Government
Trade
Infrastructure
Arts
The resources of a civilization and how they produce and use them to develop wealth
centralized government
religion
economy
system of tribute
There are _____ characteristics of a civilization.
9
1
5
3
UCLA water main break occurred on which date?
July 2014
June 2004
October 2015
May 1994
The LA water main was ______ inches in diameter.
3
30
300
3000
How many cars were damaged in parking structures from LA water main break?
7
70
700
7000
The California State Water project provides water for more than __________ people.
20,000
20,000,000
2,000
2,000,000
The California Water Project has constructed ____ dams since 1960.
21
210
2100
21,000
The Tehachapi Mountains are more than ______ feet above sea level.
200
2000
20,000
Which of the following metals are present in Earth's Core? (Select all that apply)
Nickel
Steel
Aluminum
Iron
Titanium
This image here shows what type of boundary?
Divergent
Convergent: Subduction
Convergent: Collision
Transform
What do geologists notice about the rocks along the sea floor?
They get older as they get farther away from mid ocean ridges
They get thicker closer to continents
Density is impossible to measure
Youngest parts of the crust are along the continents
Which of the following is a feature common with transform boundaries?
Volcanoes
Mountain chains
Ocean Trenches
Earthquakes
Erosion slowly renews the Earth's crust
true
false
Earth's water moves constantly
true
false
Plate movement can cause which of the following
Volcanoes
Earthquakes
Mountains
All of these
What is the active volcano area around the Pacific Rim called?
Hot Spots
Pacific Ocean
Ring of Fire
Hawaii
The average of 5 quantities is 6. The average of 3 of those 5 quantities is 8. What is the average of the remaining two quantities?
6.5
4
3
3.5
What is another word for AVERAGE?
Mode
Median
Mean
Not nice
Calculate the mean.
6, 9, 12, 5
8
13
7
3
Calculate the mean.
23, 18, 9, 10, 5
55
13
14
17
Calculate the mean.
2, 9, 10, 6, 8
8
4
7
22
Calculate the mean.
16, 5, 7, 12
9
6
12
10
Calculate the mean.
10, 4, 5, 9
7
5
8
4
28, 18, 19, 18, 17
4,5,5,2,3,3,2,8
A bus traveled 98 Km in 2 Hours
A truck traveled 208 Km in 4 Hours
A Car traveled 240 Km in 5 Hours
