Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Science Quarter 3 Review
Test Description: Unit 3
Instructions: Answer all questions to get your test result.
1) What are the two most abundant gases in the atmosphere?
A
oxygen and nitrous oxide
B
nitrogen and oxygen
C
carbon dioxide and air
D
oxygen and carbon dioxide
2) The ozone layer is in the stratosphere. What does it absorb?
A
ultrviolet radiation
B
visible light
C
pollution
D
carbon dioxide
3) Which layer of the atmosphere contains weather?
A
ionosphere
B
thermosphere
C
mesosphere
D
troposphere
4) What is the atmosphere?
A
layer of gases
B
layer containing weather
C
the ozone layer
D
layer of clouds
5) Why is the atmosphere important?
A
it provides energy
B
it is dense
C
it is transparent
D
it provide needed gases
6) According to scientists, what causes global emissions of carbon dioxide to rise?
A
glaciers melting
B
burning (combustion) of fossil fuels
C
threat of severe weather
D
producing hydroelectricity
7) Why is it important for scientists to study climate change?
A
so people can dress appropriately
B
so humans can change activities to regulate climate
C
to predict sever weather
D
so humans can move to nicer climates
8) How do trees and other plants affect carbon dioxide level in the atmosphere?
A
trees and other plants absorb carbon dioxide and produce oxygen
B
trees and other plants need water to grow
C
trees and other plants need sunlight to grow
D
trees and other plants take in oxygen and produce carbon dioxide
9) What happens when global levels of carbon dioxide rise?
A
global warming
B
temperatures fall
C
severe weather
D
oxygen levels drop
10) What is a natural cause of global warming?
A
glaciers melting
B
volcanoes
C
acid rain
D
burning (combustion) of fossil fuels
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?