Australia Flashcards

1
Q

What are topographic maps used for

A

Bush walking, town planning, property mapping

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2
Q

What are contour lines

A

They are lines that connect points at the same height

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3
Q

the height difference between one line and the next is always the same throughout the map what is this called

A

Contour interval

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4
Q

Name 3 key features of a topographic map

A

Relief , brown- hills , valley, mountains
water, blue-ocean , rivers, swamps, lakes
culture black -buildings , roads( anything ,man made

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5
Q

Topographic maps use symbols to represent elements where are these shown

A

Map key or legend

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6
Q

The lines running up and down the Map are called what - north/ south

A

Eastings

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7
Q

The lines running across the map east/west

A

Northings

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8
Q

In a area reference what number is given first

The northing or the Eastings

A

Eastings

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9
Q

On a topographic map what does AR stand for

A

Area reference

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10
Q

List four characteristics that make Australia unique

A

Desserts, beautiful beaches, mt kosiosko, flat landscape

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11
Q

Explain Australia’s geographic location

A

It is a country and a continent .

It is located between the Indian Ocean and South Pacific Ocean

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12
Q

Reasons Australia is a dry continent

A

It has low rainfall
Lack of mountains
Bush fires
Heatwaves

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13
Q

What are Australia’s four main landform regions

A

Eastern highlands
Central lowlands
Coastal plains
Western plateau

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14
Q

Types of erosion shaping Australia’s landscape

A

Water erosion
Soil erosion

Wind has played a big role in soil erosion in shaping the land , by moving particles from their original position

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15
Q

How does the great dividing range impact Australia’s weather

A

It’s the highest part of Australia
It’s a climate barrier
Areas near the mountains will be wet or dry
Precipitation is formed on the side facing the wind

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16
Q

How does dreamtime stories explain the countries origin

A

1.They tell stories about how the country the creation of earth. The dreaming come to earth in human form and as they move through the land they create plants, animals, rocks and other forms of land
They are explained through song, dance and paintings.

17
Q

On a map why is longitude and latitude used

A

They are used together to give a location or feature on the surface of earth

18
Q

Lines of latitude measure north to South or East to west

A

North to South

19
Q

Are lines of latitude parallel to each other

A

Yes … So they are often called parallels

20
Q

What does the population of statistics tell us

A

The population size and growth of Australia

21
Q

What does a topographic map show

A

It shows shapes, heights and slopes of a landscape using contour lines

22
Q

What’s the importance of Australia’s Exclusive Zone ( EEZ)

A

It’s a sea zone and it’s importance is to allow a state to explore off shore oil, fishing zones and gas rights.

23
Q

What are the population statistics for migrants

A

28.2 % of the population were born overseas.

We take 190 000 more each year

24
Q

What are the population statistics for indigenous Australians

A

700 000