Weather and Climate Flashcards

1
Q

What is weather?

A

A Temporary behavior of atmosphere (what’s going on at a certain time)

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2
Q

Where does weather occur?

A

Over a small geographic area and can change rapidly

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3
Q

What is the study of weather?

A

Meteorolgy

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4
Q

What is climate?

A

Long term behavior of atmosphere (100+ years)

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5
Q

Where does climate occur?

A

Large Geographic area and very slow to change

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6
Q

Where does polar weather occur?

A

90-60 degrees latitude from the equator

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7
Q

Where does temperate weather occur?

A

60-30 degrees latitude from the equator

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8
Q

What kind of weather does temperate suggest?

A

All seasons/Variety of Climate/Moderate Precipitation

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9
Q

Where does tropical weather occur?

A

30-0 degrees latitude from the equator

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10
Q

What kind of weather does tropical suggest?

A

No winter/Warm all the time/ Severe rainfall and humidity

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11
Q

What can affect weather and climate?

A

The Sun
The Water Cycle
Gravity
The Ocean

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12
Q

What are some ways that the sun affects weather?

A

Warms the land and ocean surfaces
The surfaces warms the atmosphere

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13
Q

What is evaporation?
What is condensation?

A

Water going from a liquid to a gas (gains energy from the sun)
Water going from a gas to a liquid (cools or loses energy)

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14
Q

What is transpiration?
What is precipitation?

A

Evaporation of water (From plants)
When water falls out of the atmosphere (Water Droplets become to heavy)

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15
Q

How does the atmosphere affect weather?

A

The atmosphere is a mixture of gases that surrounds the Earth

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16
Q

What is the first atmospheric layer?

A

Trophosphere

17
Q

What is the second?
What is the layer in between?
What is the third?

A

Stratosphere
Ozone Layer
Mesosphere

18
Q

What is the fourth?
What is the fifth?
What are they called together?

A

Ionosphere
Exosphere
Thermosphere

19
Q

What occurs in the Troposphere?

A

Earth and Clouds

20
Q

What is an air mass?

A

Body of air with a certain tempature and moisture level

21
Q

What is a front?

A

Where air masses meet

22
Q

What are the types of fronts?

A

Warm
Cold
Occluded
Stationary

23
Q

Falling Air Pressure:
Rising Air Pressure:
Steady Air Pressure:

A

Stormy Weather
Fair Weather
No Change

24
Q

How are winds created?

A

Differences In Air Pressure

25
Q

How is wind measured?

A

Wind Vanes
Anemometers

26
Q

What are Global Winds?

A

Thousans of km long and can cause weather to move in different directions

27
Q

:Hot Tropical Air:
:Cold Polar Region:

A

Causes air to rise
Causes air to sink

28
Q

What is Coriolis Effect?

A

Causes winds to curve to the right and to the left depending on which hemisphere there in

29
Q

What is Relative Humidity?

A

Measure of the amount of moisture in the air compared to what the air could hold

30
Q

True or False: Warm air holds more moisture

A

True

31
Q

What is the dew point?

A

Tempature at which the air is saturated

32
Q

What can happen when dew point tempature is reached?

A

Above Freezing
Water Vapor can condense
Dew will form on surfaces
Cloud Droplets will form

33
Q

How do rainbows form?

A

By sunshine on raindrops

34
Q

What does white light cause?

A

The colors to refract or bend