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LO 5.1, 5.2, 5.3

Total questions: 62

Worksheet time: 1hrs 2mins

Name
Class
Date
1.
What are the two most common greenhouse gases?
a)
Water Vapor (H2O) and Methane (CH4)
b)
Carbon Dioxide COand Methane (CH4)
c)
Water Vapor (H2O) and Carbon Dioxide CO2
d)
Water Vapor (H2O) and Nitrous oxide (N2O)
2.
What type of waves get trapped inside the greenhouse?
a)
Sunlight
b)
Ultraviolet
c)
Microwaves
d)
Infrared
3.

What results from livestock and other agricultural practices and by the decay of organic waste in municipal solid waste landfills?

a)

Carbon Dioxide

b)

Methane

c)

Water Vapor

d)

Fluorinated Gases

e)

Nitrous Oxide

4.
When we discuss greenhouse gases what is the main one we discuss?
a)
Methane (CH4)
b)
Carbon Dioxide (CO2)
c)
Nitrous oxide (N2O)
d)
Flourinated gases
5.
The main human activity that releases greenhouse gases is...
a)
using bottled water
b)
burning fossil fuels
c)
texting on cellphones
d)
eating meat
6.
T/F: Water vapor is a greenhouse gas
a)
True
b)
False
7.
T/F: Some greenhouse gases are naturally present in the Earth's atmosphere
a)
True
b)
False
8.
The warming of the atmosphere by the trapping of heat being radiated to space is called
a)
evaporation
b)
condensation
c)
the greenhouse effect
d)
radiation
9.
What are the two most common greenhouse gases?
a)
Water Vapor (H2O) and Methane (CH4)
b)
Carbon Dioxide COand Methane (CH4)
c)
Water Vapor (H2O) and Carbon Dioxide CO2
d)
Water Vapor (H2O) and Nitrous oxide (N2O)
10.
Consequences of climate change include:
a)
Stronger hurricanes
b)
Increased flooding
c)
Frequent droughts
d)
All of the above
11.

What results from livestock and other agricultural practices and by the decay of organic waste in municipal solid waste landfills?

a)

Carbon Dioxide

b)

Methane

c)

Water Vapor

d)

Fluorinated Gases

e)

Nitrous Oxide

12.
What is the greenhouse effect?
a)
The warming of a planet due to trapped radiation.
b)
The cooling of Earth due to air pollution.
c)
The heating of a solid, such as a rock.
13.

Which of the following natural events is NOT a source of carbon dioxide?

a)

Wildfire

b)

Decomposing plants and animals

c)

Volcanic eruption

d)

Earthquake

14.
Melting of glaciers and polar ice caps....
a)
will result in cooler temperatures in the Arctic
b)
will result in sea-levels rising
c)
Will have no effect on ecosystems
d)
None of the above
15.
1.  In the past, refrigerators, aerosol spray propellants and cleaning solvents were all sources of a greenhouse gas known as
a)
carbon dioxide
b)
methane
c)
chlorofluorocarbon (CFC)
d)
nitrous oxide
16.
1.  Certain gases in the atmosphere – water vapor, carbon dioxide, methane and nitrous oxide – help maintain the Earth’s temperatures and climate. These are called: __________ . 
a)
A.  ozone gases
b)
A.  solar gases
c)
A.  greenhouse gases 
d)
A.  stomach gases
17.

Which of the following are greenhouse gases?

a)

Carbon dioxide

b)

Methane

c)

Nitrogen Oxide

d)

All answers are correct

18.

In general, what happens to the climate (of the Earth) if more greenhouse gases are released (through human activities and natural occurrences) into the atmosphere?

a)

Average temperature goes up

b)

Average temperature goes down

c)

Average temperature remains the same

d)

None of the above

19.
When we discuss greenhouse gases what is the main one we discuss?
a)
Methane (CH4)
b)
Carbon Dioxide (CO2)
c)
Nitrous oxide (N2O)
d)
Flourinated gases
20.
The main human activity that releases greenhouse gases is...
a)
using bottled water
b)
burning fossil fuels
c)
texting on cellphones
d)
eating meat
21.
Which layer of the atmosphere do we live in?
a)
Troposphere
b)
Stratosphere
c)
Thermosphere
d)
Ionosphere
22.

Choose all of the leading contributors of carbon dioxide that are contributing to global warming.

a)

forest fires

b)

human breathing (respiration)

c)

car exhaust

d)

factory pollution

23.
Which of the following is NOT an effect of Global Warming?
a)
Polar ice caps will melt.
b)
Coastal regions will be covered with rising sea levels.
c)
Some areas will experience serious droughts
d)
The Earth's rotation will slow down and eventually stop
24.

What has the highest albedo?

a)

the oceans

b)

Ice in the Arctic or Antarctic

c)

the ground

d)

roads

25.
Albedo can best be described as...
a)
the temperature at the equator
b)
the amount of solar radiation absorbed
c)
the amount of solar radiation reflected
d)
the air pressure during El Nino
26.

You walked outside today - and it was snowing.

a)

Weather

b)

Climate

c)

Seasonal Change

27.
What has the highest albedo?
a)
the oceans
b)
 glacial ice
c)
the ground
d)
roads
28.

How does heat energy from the sun reach Earth?

a)

conduction

b)

insulation

c)

radiation

29.

What heats faster, land or water?

a)

Land

b)

Water

30.
Which type of surface would have the highest albedo effect?
a)
Forest
b)
Snow
c)
Water
d)
Rock
31.
If the ice caps continue to melt, then there is less albedo at the poles.  This process will continue to melt more ice and have less albedo.  This is an example of a...
a)
fruit loops
b)
loop di loop
c)
negative feedback loop
d)
positive feedback loop
32.
Currently, about 10% of Earth is covered with ice year-round. If this ice melts, what could happen to Earth’s temperature?
a)
Increase
b)
Decrease
c)
Remain the Same
d)
Not enough information 
33.

If you want to keep your house cool all year, should you design the house roof to have a high or a low albedo?

a)

High

b)

Low

34.
What does NOT produce carbon dioxide?
a)
Photosynthesis
b)
Burning Fossil Fuels
c)
Animal respiration
d)
Plants decaying
35.
TRUE or FALSE?
All of the carbon in existence is continually recycled in the carbon cycle.
a)
True
b)
False
36.
Organisms that do not decompose can be buried and become what?
a)
water
b)
nutrients
c)
air
d)
fossil fuels
37.
What process occurs when coal (fossil fuel) is used for energy?
a)
Decomposition
b)
Combustion
c)
Pressurization 
d)
Respiration 
38.
Respiration is the process by which animals take in _____ and release _____. 
a)
photosynthesis, air
b)
carbon, oxygen
c)
oxygen
d)
oxygen, carbon dioxide
39.
The average temperature of the surface of Earth has increased approximately 1°C in the past century. Which reason best explains this increase in temperature?
a)
lower levels of ozone in the atmosphere
b)
lower levels of nitrogen in the atmosphere
c)
higher levels of carbon dioxide and other greenhouse gases in the atmosphere
d)
higher levels of oxygen in the atmosphere
40.

How do animals get carbon?

a)

By eating plants and or other animals.

b)

They absorb it from the atmosphere.

c)

From the ground

d)

They do not get carbon from anywhere.

41.

What are fossil fuels made from?

a)

Plants and animals that are buried underground for millions of years.

b)

They absorb it from the atmosphere.

c)

Water

d)

Wind

42.
When humans burn fossil fuels, most of the carbon quickly enters the                       as carbon dioxide.
a)
Water
b)
Atmosphere
c)
Sun
d)
Air
43.

Which is a true statement?

a)

Humans depend on oxygen, plants depend on carbon dioxide

b)

Plants produce carbon dioxide

c)

Humans depend on carbon dioxide, plants depend on oxygen

d)

Humans don't depend on plants for the air they need

44.
What are the end products of cellular respiration? 
a)
Carbon dioxide, water and ATP energy
b)
Carbon dioxide, glucose and water
c)
Oxygen, glucose and ATP energy
d)
Water, Carbon dioxide and Oxygen
45.
Water vapor is a greenhouse gas
a)
True
b)
False
46.

Which is a true statement?

a)

Humans depend on oxygen, plants depend on carbon dioxide

b)

Plants produce carbon dioxide

c)

Humans depend on carbon dioxide, plants depend on oxygen

d)

Humans don't depend on plants for the air they need

47.

Which of the following creates a calcium carbonate structure?

a)

plants

b)

cows

c)

corals

d)

decomposers

48.
How does the carbon in grass become part of a lion?
a)
The lion eats the grass
b)
Carbon from grass doesn't end up in a lion. 
c)
The carbon ends up in the lion's food chain. 
d)
The lion breathes in carbon given out by the plant
49.
How do living organisms return carbon to the atmosphere in the carbon cycle?
a)
respiration and photosynthesis
b)
 decomposition and respiration
50.
What does not produce carbon dioxide?
a)
Photosynthesis
b)
Burning Fossil Fuels
c)
Animal respiration
d)
Plants decaying
51.
Capturing and re-using rainwater
a)
adaptation
b)
mitigation
52.
Planting crops at different times of the year
a)
adaptation
b)
mitigation
53.
Relocating people away from coasts
a)
adaptation
b)
mitigation
54.
Building sea walls and levees
a)
adaptation
b)
mitigation
55.
Switching from coal to nuclear electricity-generation
a)
adaptation
b)
mitigation
56.
Mandating more fuel-efficient vehicle
a)
adaptation
b)
mitigation
57.
Reducing overall energy use
a)
adaptation
b)
mitigation
58.
Making vehicle and industrial equipment more energy-efficient
a)
adaptation
b)
mitigation
59.
Reforestation
a)
adaptation
b)
mitigation
60.
Generating electricity from solar panels
a)
adaptation
b)
mitigation
61.
Building sea walls and levees
a)
adaptation
b)
mitigation
62.
Relocating people away from coasts
a)
adaptation
b)
mitigation