Unit 3 test vocab Flashcards

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1
Q

Convection

A

Transfer of heat through a fluid

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2
Q

Conduction

A

transfer of energy by a collision of atoms(hot to cold)

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3
Q

radiation

A

transfer of waves of energy through space

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4
Q

troposphere

A

The layer closest to Earth’s surface most weather takes place here 99.9%

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5
Q

stratosphere

A

helps block out harmful ultraviolet rays(Ozone)

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6
Q

energy in the atmosphere

A

1.energy can be absorbed by a material
2.energy can bounce off of a material
3.energy can reflect off of a material

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7
Q

Latent heat

A

the heat converts a solid into a liquid or a Vapor

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8
Q

sublimation

A

the process of turning ice to a gas that’s not natural

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9
Q

Deposition

A

the process of turning gas into ice that’s not natural

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10
Q

temperature

A

the average amount of kinetic energy( atoms moving)

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11
Q

isotherms

A

lines connecting points of equal temperatures on a weather map

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12
Q

barometric pressure

A

another term for atmospheric pressure

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13
Q

air pressure

A

the weight of gravity pushing you in all directions

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14
Q

wind

A

movement of air parallel to the Earth’s surface

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15
Q

jet stream(PSAT)

A

high altitude air movement from west to east which encircles Earth moving air mass and weather system

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16
Q

Seabreeze

A

simplified definition: a breeze from the sea
real definition: caused by unequal heating of the land and water during the daytime

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17
Q

land breeze

A

simplified definition: a breeze from the land
real definition:caused by unequal cooling land and water during night time

18
Q

planetary winds(PSAT)

A

large scale winds converting the plants caused by unequal heating of the Earth.

19
Q

convergent Zone(PSAT)

A

areas where wind comes together

20
Q

Divergents zones (PSAT)

A

areas where air is drawn away

21
Q

cloud formations 3 C’s

A

Cool till dew point then H2O will Condensate and form Clouds

22
Q

cloud types

A

1.cirrus whiskey curly hair clouds form at high altitudes
2.stratus blanket clouds form at lower altitudes
3.cumulus cotton ball clouds usually indicates fair weather

23
Q

cold front

A

when cooler air meets and pushes up over warm air

24
Q

occluded Front

A

when faster moving cold front overtakes a slower moving warm front

25
Q

warm front

A

A Warm Front forms when a relatively moist, warm air mass slides up and over a cold air mass.

26
Q

Surplus(PSAT)

A

more coming in than one can hold
P>EP

27
Q

water budget

A

the monthly account of what happens to the water in a location over a course of a year

28
Q

recharge

A

nowhere close to being full
P>EP

29
Q

deficit

A

no moisture in the ground
EP>P

30
Q

Usage

A

some moisture in the ground
EP>P

31
Q

precipitation(PSAT)

A

H2O falling from the atmosphere (Rain)

32
Q

Evaporation

A

the process of moisture back into the atmosphere using water and energy

33
Q

Transpiration

A

process by which plants releases their moisture into the atmosphere

34
Q

climate

A

the average weather in an area over many years,

the difference between weather and climate is climate is a trend and weather is a moment in time

35
Q

polar

A

cold
never higher than 10°c/ 50° f

36
Q

tropical

A

warm
never lower than 18° C/ 64.4° f

37
Q

Arid

A

not a lot of moisture (Dry)

38
Q

semi-Arid

A

semi dry

39
Q

humid

A

a lot of moisture in the air (Wet)

40
Q

semi- humid

A

semi wet

41
Q

mid latitude (NYC)

A

has a definite summer and winter

42
Q

factors affecting climate

A

1.latitude
2.elevation
3.large bodies of water
4.ocean currents
5.mountain barriers
6.wind belts
7.storm tracks