WorksheetsWeather Unit Review
Total questions: 48
Worksheet time: 39mins
Which type of precipitation is formed when drops of water freeze in the upper regions of thunderstorms?
snow
sleet
ice
hail
Which is the largest type of storm?
Hurricane
Tornado
Ice storm
Thunderstorm
The major source of energy that drives weather on Earth is...
fronts
the Sun
wind
plate tectonics
The fronts on the weather map are best described as...
boundaries between different air masses
boundaries between different wind belts
areas experiencing clear skies with light winds
areas experiencing extremely warm temperatures
In this diagram, which material is being cycled?
carbon dioxide
oxygen
nitrogen
water
When a warm front occurs, what type of weather does it bring?
thunderstorms
warm and clear
hail
clouds and long rains
How does this occur?
What are clouds made out of?
Molecules of pure oxygen
ozone and carbon dioxide
water droplets, dust, and smoke particles
78% nitrogen, 21% oxygen, and 1% other gases
The amount of water vapor in the air is ___________.
runoff
air mass
humidity
air pressure
The weight of the atmosphere pressing down on Earth's surface is ___________________
precipitation
condensation
air mass
air pressure
A large body of air with the same temperature and humidity throughout is an
air mass
air pressure
climate
weather
Water that falls from the clouds to Earth's surface is _________.
precipitation
condensation
evaporation
atmosphere
At which point in the cycle does precipitation take place?
1
2
3
4
Sarah looks at a barometer to record a reading. What is Sarah measuring?
air pressure
humidity
precipitation
temperature
Which of the following sequences shows how water may move from an ocean to land and back to an ocean?
precipitation, runoff, cloud formation, groundwater
evaporation, cloud formation, precipitation, runoff
groundwater, cloud formation, precipitation, runoff
cloud formation, precipitation, evaporation, runoff
This picture shows how a puddle changes over the course of a day. Which process is taking place?
runoff
evaporation
precipitation
condensation
What can be observed about the water cycle that this model shows?
where the evaporated water goes
what temperature water evaporates at
where the precipitation on the ground goes to
where the precipitation comes from
What happens when heat is added to liquid water?
it turns into a solid
it turns into water vapor
it stays the same
What happens when heat is added to solid water (ice)? (2 options)
it turns into liquid water
nothing changes
it turns into water vapor
Click all of the options that occur when a cold front approaches.
cloudiness
heavy precipitation
thunderstorms
nothing
The average humidity is ______ in tropical climates, because warm air holds more water.
higher
lower
What does this symbol mean on a weather map?
High Pressure System
Cold Front
Warm Front
Low Pressure System
High pressure systems predicts good weather.
True
False
Which two cities are most likely to experience clear, dry weather?
Seattle & San Francisco
Chicago & Nashville
Dallas & Houston
Chicago & Minneapolis
What type of weather is Minneapolis most likely experiencing?
light/ drizzly rain
sunny skies
severe thunderstorms
cloudy skies, light precipitation
Why does city "B" have clear skies?
It is located near a high pressure front
It is in North America
There is not a front moving through city "B"
By which process are clouds, dew, and fog formed?
condensation
evaporation
radiation
precipitation
What has to happen to water vapor before rain can develop?
water vapor must freeze
water vapor must runoff
water vapor must condense
water vapor must evaporate
A student observes water droplets on the leaves of a rose bush in the morning. At noon, the student finds the water droplets are no longer on the leaves.
Which statement explains why the water droplets vanished?
Water warms on the leaves to form heavier water droplets.
Water cools on the leaves to form water vapor.
Sunlight causes the water droplets to condense.
Sunlight causes the water droplets to evaporate
What kind of weather MOST LIKELY results from a low pressure system?
sunny and clear with no wind
mostly sunny, but with a little precipitation
cloudy skies, windy, with moderate to heavy precipitation
partly cloudy with a little precipitation
