ᴘᴀʀᴛ ③ -climate and weather ☀☔❄ Flashcards

1
Q

Why is weather important?

A
  • safety concerns ✈
  • short term plans 💼
  • dressing purposes 👙👖👗
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2
Q

What is climate?

A

Climate is the long term weather patterns of a region

(ex. Africa is hot and dry) ☀️🌵

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3
Q

Why is climate important

A

For long term plans such as
-travelling 👜💼👝

also alters how we live

  • what we wear 👒👟👙
  • what time of year we do things 🏊🏂
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4
Q

Factors that affect weather and climate in Canada

A

L–>latitude🌍

O–>ocean currents🌊

W–>wind🌾

E–>Elevation🌁

R–>Relief☔️

N–>Nearness to water🚶🌊

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5
Q

What is weather ☀⚡☔❄

A

Weather is the day-to-day characteristics of

  • temperature ☀
  • rain ☔
  • cloud coverage ☁
  • and wind 🌀
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6
Q

What is latitude

A

The distance (north or south) from the equator

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7
Q

How does Latitude affect a regions climate

A

-Regions close to the equator are are warmer since they always receive direct sunlight due to their angle to the sun 🌎——>☀️

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8
Q

How do ocean currents affect a regions temperature

A
  • bring warm or cold water
  • influences the air above with its temperature, wherever the air mass travels it influences that region with its climate
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9
Q

What current is west of Canada

A

Warm pacific current

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10
Q

What currents are EAST of Canada

A

Cold labrador current❄️

Warm gulf stream☀️

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11
Q

How does wind affect climate? 🌀🌾

A
  • moves hot and cold air masses from one place to another
  • establish a weather pattern (jet stream)
  • without wind our weather wouldn’t change as much
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12
Q

Which does direction does the jet stream flow

A

WEST to EAST

–>🌍–>

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13
Q

What is elevation

A

Elevation refers to the height above sea level

🔝🌊

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14
Q

How does elevation affect weather and climate

A

The HIGHER up your are the COLDER it gets

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15
Q

What is relief

A

Relief refers to physical features such as mountain ranges or anywhere else there is a big difference in elevation

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16
Q

How do mountains affect climate

A

Mountains act as barriers to air masses 🌾🌁

17
Q

How does how close you are to water affect climate

A

Regions that are close to water have different climates

18
Q

MODERATING EFFECT -explain

A

In summer–> water remains cooler than the land and when wind blows it brings cool air over the land

The opposite happens in winter

19
Q

Continental and maritime climates

A

Regions close to water experience maritime climates

Regions far form water experience continental climates

20
Q

What is a climate graph

A

A chart that compares both temperature and precipitation using lines ☀️and bars ☔️

21
Q

What are the types of precipitations?

A
  • orographic (mountain)
  • convectional (absorbed ground heat)
  • frontal (cyclonic when two different temperature air masses meet)
22
Q

True or false:

Warm air is lighter than cool air?

A

TRUE. Warm air IS lighter than cool air

23
Q

True or false:

Air gets warmer as it rises

A

FALSE Air gets cooler as it rises

24
Q

True or false:

Col air holds more moisture than warm air

A

FALSE warm air holds more moisture than cool air

25
Q

True or false:

Water holds heat longer than land

A

TRUE water does hold heat longer than land

26
Q

True or false:

When air passes over water it picks up moisture

A

TRUE it picks up moisture

27
Q

What happens when air pressure goes from HIGH to LOW

A

STTTOOORRRMMMM !!! ⚡️☔️⚡️☔️⚡️☔️⚡️☔️

28
Q

Carbon sink

A

Something that removes carbon from the atmosphere and stores it for a period of time in a different form

Ex. Oceans, Forests, phytoplankton

29
Q

Carbon source

A

When carbon is added to the atmosphere by something

Ex. Volcanoes, burning fossil fuels

30
Q

Carbon fixation

A

A process which ties up CO2 for a really long time

31
Q

What is permafrost

A

Permafrost is a layer of soil that remains frozen