Meteorology Flashcards
What is meteorology?
The scientific study of the atmosphere and its phenomena, including weather and climate.
True or False: Meteorology only studies weather patterns.
False
What instrument is used to measure atmospheric pressure?
Barometer
Fill in the blank: The layer of the atmosphere where weather occurs is called the ______.
Troposphere
Which gas is most abundant in Earth’s atmosphere?
Nitrogen
What is the difference between weather and climate?
Weather refers to short-term atmospheric conditions, while climate refers to long-term average conditions.
What term describes the movement of air in the atmosphere?
Wind
Multiple Choice: Which of the following is a type of precipitation? A) Rain B) Wind C) Humidity D) Temperature
A) Rain
What do meteorologists use to predict weather patterns?
Weather models and data from satellites, radar, and weather stations.
True or False: The Coriolis effect influences wind direction.
True
What is a cold front?
A boundary where a cold air mass replaces a warm air mass.
Fill in the blank: The process by which water vapor turns into liquid water is called ______.
Condensation
What phenomenon is measured by the Fujita scale?
Tornado intensity
Which type of cloud is typically associated with thunderstorms?
Cumulonimbus
What does the term ‘humidity’ refer to?
The amount of water vapor present in the air.
Multiple Choice: Which of the following instruments measures temperature? A) Hygrometer B) Anemometer C) Thermometer D) Barometer
C) Thermometer
What is the primary cause of wind?
Differences in atmospheric pressure.
True or False: High pressure systems are generally associated with clear skies.
True
What is the greenhouse effect?
The warming of Earth’s surface due to the trapping of heat by greenhouse gases.
Fill in the blank: A ______ is a long-term pattern of weather in a particular area.
Climate
What type of weather is typically associated with a warm front?
Gentle rain and gradual temperature increase.
What is the main purpose of a weather radar?
To detect precipitation and its intensity.
Multiple Choice: Which of the following is NOT a type of cloud? A) Cirrus B) Stratus C) Nimbus D) Stratosphere
D) Stratosphere
What is an isobar?
A line on a weather map connecting points of equal atmospheric pressure.
True or False: Lightning is a discharge of electricity that occurs during a storm.
True
What is the primary factor that determines climate?
Latitude and geographical location.
Fill in the blank: The ______ scale measures the intensity of hurricanes.
Saffir-Simpson
