1.
What prefix is used to identify clouds that appear from 2000 to 6000 meters above the surface?
A. 
B. 
C. 
D. 
2.
Clouds are formed based on __________________ and height.
3.
Any storm with a low-pressure center causes a circular pattern of winds to form is a called a cyclone.
4.
Fog is....
A. 
Evaporation from the ground.
B. 
Condensation on the ground.
C. 
A cloud with its base on or near the ground.
D. 
A cloud that sank to the ground.
5.
What type of cloud is shown in this image?
A. 
B. 
C. 
D. 
6.
Clouds are mainly made of
A. 
B. 
C. 
D. 
7.
What kind of cloud is puffy and very white?
A. 
B. 
C. 
D. 
8.
Long, skinny clouds are called
A. 
B. 
C. 
D. 
9.
Cumulonimbus clouds are also called
A. 
B. 
C. 
D. 
10.
High level clouds appear 20,000 feet above the surface of Earth.
11.
An ________________ is a large region of air that has a similar temperature and humidity.
12.
When one air mass meets a different air mass,this meetjng place between air masses is called a ______________.
13.
A _________________ is a rainstorm that includes lightning and thunder.
14.
Knowing the different clouds allows us to predict the weather.
15.
Hurricane winds whip up large waves in the ocean.These waves cause a bilge of water in the ocean known as a _______________.
A. 
B. 
C. 
D. 
16.
Raindrops that fall through a layer of cold air can freeze to form _______________.
A. 
B. 
C. 
D. 
17.
Air pressure is measured with a(n)_______________.
A. 
B. 
C. 
D. 
18.
Wind speed is measured with a(n) anemometer.
19.
Rainfall is measured with an instrument called a(n) _______________.
A. 
B. 
C. 
D. 
20.
When a cold, dry, air mass meets a warm, moist, air mass,the cold air pushes the warm air __________
producing ________________weather.
A. 
B. 
C. 
D. 
21.
On a weather map, blue triangles on a line represent a(n)__________________; red half-circles on a line represent
a(n)_____________________.
A. 
B. 
C. 
D. 
22.
During a thunderstorm, particles of rain and ice rub against one another as they rush upward and downward, creating _______________.
.
A. 
B. 
C. 
D. 
23.
How are tornadoes and hurricanes alike?
A. 
B. 
in both air rotates around a center
C. 
In both warm air goes downward
D. 
24.
When does the funnel shaped cloud become a storm?
A. 
When the tip touches the clouds
B. 
C. 
D. 
When the tip touches the ground
25.
Where are hurricanes fastest winds and heaviest rains found?
A. 
B. 
C. 
D.