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Quiles Global Warming

Total questions: 12

Worksheet time: 9mins

Name
Class
Date
1.

CO2 is....

a)

oxygen

b)

carbon dioxide

c)

water

d)

methane

2.

an increase in the temperature of the Earth's atmosphere and oceans

a)

GLOBAL WARMING

b)

CLIMATE CHANGE

c)

CARBON DIOXIDE

d)

OXYGEN

3.

any gas that absorbs the sun's heat in the atmosphere.

a)

carbon dioxide

b)

global warming

c)

climate change

d)

greenhouse gas

4.

harmful or poisonous substances that have been introduced into an environment

a)

pollution

b)

greenhouse gas

c)

co2

d)

global warming

5.

Global warming means that

a)

every year Earth is getting warmer.

b)

the average annual temperature of Earth's atmosphere is gradually rising.

c)

Earth is producing more heat than it used to produce.

d)

the equatorial region of Earth is heating faster than the polar regions.

6.

A record of Earth's long-ago weather can be found by digging into the

a)

polar ice cap in Antarctica.

b)

lava from volcanoes.

c)

lava from volcanoes.

d)

melting permafrost in Alaska, Canada, and Siberia.

7.

coal, oil, and natural gas are examples of...

a)

deforestation

b)

co2

c)

global warming

d)

fossil fuels

8.

causes pollution to build up because trees naturally remove carbon dioxide,

a)

co2

b)

carbon dioxide

c)

deforestation

d)

greenhouse gas

9.

what are the 3 R's

a)

Reduce, Reuse, Recycle

b)

Reduce, Rebound, Rally

c)

Recycle, Rewrap, Rewind

d)

Reuse, Rewind, Replay

10.

who can keep the earth cool?

a)

the president

b)

the principal

c)

you

d)

noone

11.

the earth’s atmosphere is filling up with pollution

and trapping the sunlight

a)

greenhouse

b)

greenhouse gas

c)

greenhouse effect

d)

housegreen

12.

climate change....

a)

can make places too hot or too cold

b)

can make places cold

c)

can make places hot

d)

can make places hot and cold