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WorksheetsAir Pressure - Science 6
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
The amount of [BLANK] in the air varies
a)
Water vapor
b)
Carbon dioxide
c)
Fish sticks
d)
Nitrogen
2.
Oxygen takes up [BLANK] of earth's atmosphere
a)
3/4
b)
15%
c)
21%
d)
All
3.
Plants need [BLANK] to produce food.
a)
Oxygen
b)
Carbon dioxide
c)
Chicken nuggets
d)
Argon
4.
Argon takes up the majority of the atmosphere.
a)
True! it takes up loads!
b)
False, it is less than 1%
5.
Fire can only burn if...
a)
If there is oxygen
b)
You use a match
c)
Your a wizard
d)
Nitrogen is in the air
6.
[BLANK] Describes earth's atmosphere's condition of time and place.
a)
Atmospheric pressure
b)
Barometer
c)
Weather
d)
Compass
7.
Carbon dioxide takes up less than 1% of the atmosphere
a)
True
b)
False
8.
Dusk, Smoke, Salt, and chemicals all are
a)
Particles used to make producys
b)
Electrical
c)
Particles in the air
9.
Gases in the atmosphere that are only around in small amounts are [BLANK] gases
a)
Hidden
b)
Small
c)
Pressure
d)
Trace
10.
Nitrogen takes up [BLANK] of earth's atmosphere
a)
3/4
b)
1/2
c)
1/4
d)
Less than 1/4
11.
Earth is surrounded by it's [BLANK]
a)
Atmosphere
b)
Ocean
c)
Air blanket
d)
Laser force feild
12.
When gas is burned it becomes
a)
Water vapor
b)
Smoke
c)
Carbon dioxide
d)
Heat
13.
Water vapor [BLANK] and forms clouds
a)
Condenses
b)
freezes
c)
explodes
d)
Soaks up
14.
Earth's atmosphere contains plenty of...
a)
Water
b)
Gas
c)
Air
d)
Water vapor
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