NEW
Font size
S
M
L
XL
WorksheetsCh.11,12,13
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
The feature of the ocean floor where old crust sinks back to the mantle.
a)
seamount
b)
abyssal plain
c)
trench
d)
mid-ocean ridge
2.
Percentage of freshwater on Earth.
a)
1%
b)
3%
c)
5%
d)
97%
3.
Water that fills the cracks and spaces in underground soil is called ________.
a)
groundwater
b)
infiltration
c)
sublimation
d)
transpiration
4.
Deep currents in the ocean are caused by differences in _____________.
a)
altitude
b)
temperature
c)
salinity
d)
none of these
5.
Step in the water cycle that forms clouds.
a)
transpiration
b)
evaporation
c)
precipitation
d)
condensation
6.
As depth in the ocean increases, pressure...
a)
decreases
b)
remains the same
c)
levels off
d)
increases
7.
Occurs when ice changes directly to water vapor, such as dry ice.
a)
sublimation
b)
infiltration
c)
transpiration
d)
density
8.
Instrument used to find air pressure.
a)
thermometer
b)
anemometer
c)
barometer
d)
all of these
9.
As altitude increases, air pressure ______.
a)
descreases
b)
increases
c)
levels off
d)
never changes
10.
The atmospheric layer where weather occurs.
a)
troposphere
b)
stratosphere
c)
mesosphere
d)
thermosphere
11.
Most of Earth's freshwater is in the form of...
a)
salt
b)
groundwater
c)
glacial ice
d)
rivers
12.
The less mass in a given volume of air, the ________ dense the air.
a)
more
b)
same
c)
less
d)
none of these
Reset
