Grade 9 Exam Geography Flashcards

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1
Q

Equator

A

0 degrees latitude that divides the earth into Northern and soulthern hemisphere

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2
Q

Tropic of cancer

A

Lines of latitude 23.5 degrees north or soulth of the equator

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3
Q

Prime meridian

A

Line of longitude at 0 degrees that divides the earth into the eastern and western hemisphere

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4
Q

Longitude

A

Measures the distance north snd soulth of the equator

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5
Q

Latitude

A

Measures the distance east or west from the equator

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6
Q

Western cordilla

A

High area with rocky mountains

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7
Q

Canadian sheild

A

Oldest area and has dense boreal forests, glacial lakes, and mineral rich

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8
Q

Canadian arctic

A

Very cold Temps, Tundra, low preciptarion

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9
Q

Interior plains

A

Flat fertile areas covered in ice and snow and stow with super harsh weather

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10
Q

Hudson Bay lowlands

A

Marshy wetlands, low population

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11
Q

St lawerence lowlands

A

High population, fertile soils

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12
Q

What are the 5 biomes of canada

A

Arctic, west coast, mountain, boreal, prairie

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13
Q

Weather

A

The state of the atmosphere at a given time and place

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14
Q

Climate

A

The long-term pattern of weather In a given area

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15
Q

Primary industry

A

Mining, fising, lumber

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16
Q

Secondary industry

A

Manufactering

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17
Q

Teritary

A

Service based, reatail

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18
Q

Quatenaery

A

Research and education based

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19
Q

Threshold population

A

The minimum number of people needed for a service to work

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20
Q

What are demographics?

A

Study of human population statistics

21
Q

Precambrian

A

The early age of earth, when earth became a thing

22
Q

Paelozic

A

Ancient life when the first animals apeared

23
Q

Mesozoic

A

The age of reptiles as dinosaurs abd crocodiles ruled this era

24
Q

Cenozoic

A

Recent life (right now)

25
Q

What is the order of geologic eras?

A

Precambrian,Paleolithic,mezozic andcenozoic

26
Q

What is a population pyramid

A

A bar graph showing gender statistics comparing all genders

27
Q

What are tectonic plates

A

Massive slabs of rock made-up up of the earths lithosphere that can cause erosion and national disasters on earth

28
Q

What is subduction?

A

When an oceanic plate runs into a continental plate and slides beneath it.

29
Q

What are the 3 types of volcanoes

A

Cinder cone volcanoes, composite volcanoes, shield volcanoes

30
Q

What is a caldera?

A

A bowl shipped depression at the top of the volcano after an eruption

31
Q

What is permafrost

A

Any ground that remains completely frozen for at least two years straight.

32
Q

What are the 3 main types of rocks

A

Sedimentary, igneous, and metamorphic

33
Q

What are igneous rocks

A

Rocks formed from magma

34
Q

What are sedimentary rocks

A

Rocks formed from compaction

35
Q

What are metamorphic rocks?

A

Rocks transformed from other rocks

36
Q

Name five factors affecting climate

A

Wind, elevation, being near water, latitude and ocean currents

37
Q

What is the pacific ring of fire?

A

Region surrounding the Pacific Ocean and the Pacific plate

38
Q

What are the five types of settlement patterns?

A

Clustered,disperesed,peripheral,scattered,linear

39
Q

What is a refugee?

A

A person leaving their home country to escape war or persecution

40
Q

What is an enclave?

A

A cultural and social unit/ neighborhood inside a larger city or urban area and has a distinct cultural.

41
Q

What are the structural layers of the earth

A

Crust, mantle, outer and inner

42
Q

What are the 4 main types of settlements

A

Rural, compact,dispersed, and urban

43
Q

What are the main livibillity factors

A

Access to freshwater, food, housing, health care, and education are the main ones

44
Q

Names some energy sources

A

Fossil fuels, hydroelectric, nuclear,wind, solar and tidal

45
Q

Climate change

A

Change in long-term weather heat and precipitation

46
Q

What are greenhouse gases

A

Gases in the earths atmosphere that trap heat.

47
Q

Green house examples

A

No2

Co2

Methane

Pfc

Hfc

48
Q

What are the three main Fossil fuels

A

Coal, natural gas and oil