Climate Flashcards

(30 cards)

1
Q

What is the definition of weather?

A

Weather refers to the short-term atmospheric conditions in a specific area, including temperature, humidity, precipitation, and wind.

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2
Q

What is the definition of climate?

A

Climate refers to the long-term average of weather patterns in a particular region over an extended period, typically 30 years.

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3
Q

True or False: Weather is the same as climate.

A

False

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4
Q

Fill in the blank: Climate is determined by factors such as __________, __________, and __________.

A

temperature, precipitation, and humidity

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5
Q

What are the two main components that define climate?

A

Temperature and precipitation.

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6
Q

What does the term ‘meteorology’ refer to?

A

Meteorology is the scientific study of the atmosphere and its phenomena, particularly weather.

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7
Q

Which tool is commonly used to measure atmospheric pressure?

A

Barometer.

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8
Q

What is a weather front?

A

A weather front is a boundary separating two masses of air of different densities, often associated with changes in weather.

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9
Q

True or False: Climate can change over time due to natural and human-induced factors.

A

True

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10
Q

What is the primary factor that influences climate zones around the world?

A

Latitude.

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11
Q

Multiple choice: Which of the following is NOT a component of weather? A) Wind B) Rain C) Geography D) Temperature

A

C) Geography

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12
Q

What is the difference between ‘climate variability’ and ‘climate change’?

A

Climate variability refers to natural fluctuations in climate patterns, while climate change refers to long-term shifts in climate often due to human activity.

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13
Q

Fill in the blank: The __________ effect describes how the Earth’s atmosphere traps heat.

A

greenhouse

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14
Q

What is an example of a microclimate?

A

A shaded area in a city that is cooler than the surrounding urban environment.

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15
Q

True or False: Weather can be predicted with high accuracy several weeks in advance.

A

False

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16
Q

What role does the ocean play in climate?

A

The ocean regulates climate by storing and distributing heat and influencing weather patterns.

17
Q

What is the purpose of a climate model?

A

A climate model simulates the interactions of the atmosphere, oceans, land surface, and ice to predict future climate conditions.

18
Q

Multiple choice: Which of the following is a greenhouse gas? A) Oxygen B) Nitrogen C) Carbon Dioxide D) Helium

A

C) Carbon Dioxide

19
Q

What is the significance of the Koppen climate classification?

A

It categorizes the world’s climates based on temperature and precipitation patterns.

20
Q

Fill in the blank: The __________ is the layer of gases surrounding the Earth that affects weather and climate.

21
Q

What is the role of the jet stream in weather patterns?

A

The jet stream influences weather by affecting the movement of air masses and storm systems.

22
Q

True or False: Climate zones are static and do not change over time.

23
Q

What is the primary cause of seasonal changes in weather?

A

The tilt of the Earth’s axis as it orbits the Sun.

24
Q

What phenomenon is characterized by a significant increase in global temperatures due to excessive greenhouse gases?

A

Global warming.

25
What is the difference between 'weather forecasting' and 'climatology'?
Weather forecasting predicts short-term atmospheric conditions, while climatology studies long-term climate trends and averages.
26
What type of air mass is characterized by cool temperatures and high humidity, originating over oceans in polar regions?
Polar maritime
27
True or False: Arctic maritime air masses are typically warmer than polar continental air masses.
False
28
Fill in the blank: Tropical __________ air masses are warm and moist, originating over oceans in tropical regions.
maritime
29
Which type of air mass is associated with dry conditions and originates over land in tropical regions?
Tropical continental
30
What is the primary characteristic of polar continental air masses?
They are cold and dry, originating over land in polar regions.