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Transcript of Map grids
![Page 1: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/1.jpg)
Grids and Geographic Coordinates
![Page 2: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/2.jpg)
Grids and grid coordinates
The geographic grid systemwas created to locate allplaces on Earth.
It uses latitude andlongitude to describe the location of any place on Earth.
![Page 3: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/3.jpg)
Grids and grid coordinates
One way of mappingthe world is on a globe,because Earth is a sphere,which is a 3D shape.
A map is usually a 2D drawing, and shows an accurate image of a place.
Most people find 2D mapseasier to use than globes.
![Page 4: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/4.jpg)
Grids and grid coordinates
Grids and geographic coordinates are used to locate places on a map.
Grids and geographic coordinates are used to locate places on a map.
Grids are evenly spaced horizontal and vertical lines placed on a map.
Grids are evenly spaced horizontal and vertical lines placed on a map.
Letters or numbers are placed along the sides of a grid. They are combined to give grid coordinates for any location.
Letters or numbers are placed along the sides of a grid. They are combined to give grid coordinates for any location.
![Page 5: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/5.jpg)
Grids and grid coordinates
When have you had to locate places on a map?When have you had to locate places on a map?
Why is it useful to be able to quickly locate places on a map?
Why is it useful to be able to quickly locate places on a map?
![Page 6: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/6.jpg)
Grids and grid coordinates
Maps in atlases and street directories are common examples of where you might use grid coordinates.
![Page 7: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/7.jpg)
Grids and grid coordinates
On this map, the grid coordinates are alphanumeric.
Alphanumeric means
a combination of letters and numbers.
Alphanumeric means
a combination of letters and numbers.
![Page 8: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/8.jpg)
Grids and grid coordinates
On this map, the grid coordinates are alphanumeric.
What common type of map generally
uses alphanumeric coordinates?
What common type of map generally
uses alphanumeric coordinates?
![Page 9: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/9.jpg)
Grids and grid coordinates
Locate the sports oval at Blair College.
The oval is easily located within the square bounded by the grid coordinates.
The grid coordinate is C3.
![Page 10: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/10.jpg)
Grids and grid coordinates
Note that the coordinate for the horizontal grid lines is given first, and the vertical grid coordinate second.
![Page 11: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/11.jpg)
Grids and grid coordinates
List one or two features that appear at the grid coordinates.
Answer – Church,Blair Rd/High St intersection
Answer – Church,Blair Rd/High St intersection
B4
![Page 12: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/12.jpg)
Grids and grid coordinates
List one or two features that appear at the grid coordinates.
Answer –Bowling alley, houses
Answer –Bowling alley, houses
A2
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Grids and grid coordinates
List one or two features that appear at the grid coordinates.
Answer –Tent shop, houses
Answer –Tent shop, houses
D1
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Grids and grid coordinates
Give the grid coordinates for the doctor.
Answer –B1
Answer –B1
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Grids and grid coordinates
Give the grid coordinates for the fire station.
Answer –F1
Answer –F1
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Grids and grid coordinates
Give the grid coordinates for the hospital.
Answer –C2
Answer –C2
![Page 17: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/17.jpg)
Grids and grid coordinates
Answer –D4
Answer –D4
Give the grid coordinates for the corner of Brown Street and Blair Road.
![Page 18: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/18.jpg)
Eastings, northings and area references
This diagram uses a different type of grid system.
It is made up of numerals located on grid lines.
![Page 19: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/19.jpg)
Eastings, northings and area references
The numbers that refer to the vertical grid lines are called eastings.
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Eastings, northings and area references
They increase in value as you move across in an easterly direction.
![Page 21: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/21.jpg)
Eastings, northings and area references
The numbers that refer to the horizontal grid lines are called northings.They increase in value as you move up in a northerly direction.
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Eastings, northings and area references
The two eastings numbers are joined with the two northings numbers to make a four-figure area reference.
![Page 23: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/23.jpg)
Eastings, northings and area references
For example, a % symbol is located at eastings 46 and northings 22, so its area reference is 4622.
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Eastings, northings and area references
Which symbol appears at these area references?
4124
4425
4323
4120
Answer –
Answer –
Answer –
Answer –
![Page 25: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/25.jpg)
Grid references
Grid references locate places on a map more accurately than area references.
A grid reference is a six figure number, made up of a three-figure eastings reading and a three-figure northings reading.
A grid reference is found by mentally subdividing each grid square into tenths.
The third figure in each eastings and northings reading is found by estimating how many tenths across or up the exact location is.
![Page 26: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/26.jpg)
Grid references
What is the grid reference for the Post Office?
Answer – 283579
![Page 27: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/27.jpg)
Grid references
Name the feature at 280570.
Answer – An island
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Grid references
Name the feature at 258576.
Answer – The river mouth
![Page 29: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/29.jpg)
Grid coordinates – latitude and longitude
To locate different places around Earth, we use geographic coordinates – measurements of latitude and longitude.
Lines of latitude are imaginary parallel lines that circle the globe in an east–west direction.
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Grid coordinates – latitude and longitude
The Equator divides Earth into northern and southern hemispheres.
Latitude measures how many degrees north or south a point on Earth lies from the Equator.
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Grid coordinates – latitude and longitude
What is the name given to the imaginary line of latitude at:
Tropic of CapricornTropic of Capricorn
23.5O south of the Equator?
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Grid coordinates – latitude and longitude
What is the name given to the imaginary line of latitude at:
23.5O north of the Equator?
Tropic of CancerTropic of Cancer
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Grid coordinates – latitude and longitude
What is the name given to the imaginary line of latitude at:
66.5O south of the Equator?
Antarctic CircleAntarctic Circle
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Grid coordinates – latitude and longitude
What is the name given to the imaginary line of latitude at:
66.5O north of the Equator?
Arctic CircleArctic Circle
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Grid coordinates – latitude and longitude
Lines or meridians of longitude are imaginary lines between the North and South Poles.
![Page 36: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/36.jpg)
Grid coordinates – latitude and longitude
Longitude measures how many degrees east or west a point on Earth is from the Prime Meridian.
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Grid coordinates – latitude and longitude
The Prime Meridian is the meridian of longitude at 0O. It divides Earth into eastern and western hemispheres.
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Grid coordinates – latitude and longitude
What is the name given to the imaginary line at 180O from the Prime Meridian?
International Date LineInternational Date Line
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Grid coordinates – latitude and longitude
Find out why it is given this name.Suggest why it is this shape.Find out why it is given this name.Suggest why it is this shape.
International Date LineInternational Date Line
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Grid coordinates – latitude and longitude
The exact location of any place on Earth is given by its geographic coordinates.
You can find examples in the index of your atlas.
Measurements for latitude and longitude are given in degrees (and minutes).
Latitude is stated first, then longitude.
Sydney’s geographic coordinates are: 33.52S 151.10E
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Grid coordinates – latitude and longitude
Tokyo’s geographic coordinates are: 35.40N 139.45E
Tokyo
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Grid coordinates – latitude and longitude
Washington’s geographic coordinates are:38.55N 77.00W
Washington
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Grid coordinates – latitude and longitude
Cairo’s geographic coordinates are:30.03N 31.15E
Cairo
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Grid coordinates – latitude and longitude
Cape Town’s geographic coordinates are:33.56S 18.28E
Cape Town
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Grid coordinates – latitude and longitude
Geographic coordinates and alphanumeric references are used in the index of an atlas.
One atlas gives Sydney’s reference as Map 50 J12 33.52S 151.10E.
To locate a place in your atlas, check:
• the map number
• the grid
• geographic coordinates – latitude first, then longitude.
![Page 46: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/46.jpg)
Latitude and longitude quiz
What is maximum number of degrees it is possible to move north of the Equator?
Answer – 90O
What is this point called?
Answer – The North Pole
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Latitude and longitude quiz
What is maximum number of degrees it is possible to move south of the Equator?
Answer – 90O
What is this point called?
Answer – The South Pole
![Page 48: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/48.jpg)
Latitude and longitude quiz
Fill in the gaps.
Lines of longitude are used as the basis of the world’s _____ zones. They measure degrees _____ and west of the ______ Meridian.
The _______ measurement is always given first, followed by the _________ measurement. Measurements are in _________ and minutes.
latitude degrees time longitude east Prime
latitudelongitude
degrees
time
Primeeast
![Page 49: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/49.jpg)
Atlas activities
You need an atlas for these activities.
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Atlas activity
Name the continent that includes a place at these geographic coordinates: 30OS 120OE
AustraliaAustralia
AustraliaAustralia
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Atlas activity
Name the continent that includes a place at these geographic coordinates: 60ON 120OW
North AmericaNorth America
AustraliaAustralia
North AmericaNorth America
![Page 52: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/52.jpg)
Atlas activity
Name the continent that includes a place at these geographic coordinates: 90OS 180O
AntarcticaAntarctica
North AmericaNorth America
AustraliaAustralia
AntarcticaAntarctica
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Atlas activity
Name the continent that includes a place at these geographic coordinates: 0O 30OE
AfricaAfrica
AntarcticaAntarctica
North AmericaNorth America
AustraliaAustralia
AfricaAfrica
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Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
Darwin
Canberra
Brisbane
Adelaide
![Page 55: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/55.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
34.52S, 138.30E34.52S, 138.30E
Darwin
Canberra
Brisbane
Adelaide
![Page 56: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/56.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
34.52S, 138.30E34.52S, 138.30E
Darwin
Canberra
27.25S, 153.02E27.25S, 153.02E
Brisbane
Adelaide
![Page 57: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/57.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
35.15S, 149.08E35.15S, 149.08E
34.52S, 138.30E34.52S, 138.30E
Darwin
Canberra
27.25S, 153.02E27.25S, 153.02E
Brisbane
Adelaide
![Page 58: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/58.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
35.15S, 149.08E35.15S, 149.08E
34.52S, 138.30E34.52S, 138.30E
12.25S, 130.51E12.25S, 130.51E
Darwin
Canberra
27.25S, 153.02E27.25S, 153.02E
Brisbane
Adelaide
![Page 59: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/59.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
Sydney
Perth
Melbourne
Hobart
![Page 60: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/60.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
42.50S, 147.21E42.50S, 147.21E
Sydney
Perth
Melbourne
Hobart
![Page 61: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/61.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
37.50S, 145.00E37.50S, 145.00E
42.50S, 147.21E42.50S, 147.21E
Sydney
Perth
Melbourne
Hobart
![Page 62: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/62.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
37.50S, 145.00E37.50S, 145.00E
31.57S, 115.52E31.57S, 115.52E
42.50S, 147.21E42.50S, 147.21E
Sydney
Perth
Melbourne
Hobart
![Page 63: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/63.jpg)
Atlas activity
Use your atlas to find the capital cities of Australia’s states and territories.
List the latitude and longitude for each one.
37.50S, 145.00E37.50S, 145.00E
31.57S, 115.52E31.57S, 115.52E
42.50S, 147.21E42.50S, 147.21E
Sydney
Perth
33.53S, 151.10E33.53S, 151.10E
Melbourne
Hobart
![Page 64: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/64.jpg)
Atlas activity
Order the capitals from north to south.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
North
South
![Page 65: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/65.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
![Page 66: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/66.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51EAdelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 67: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/67.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51EAdelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 68: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/68.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51EAdelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 69: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/69.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 70: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/70.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08EMelbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 71: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/71.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 72: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/72.jpg)
Atlas activity
Order the capitals from north to south.
North
South
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
![Page 73: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/73.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 74: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/74.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 75: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/75.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 76: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/76.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30ECanberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 77: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/77.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30ECanberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 78: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/78.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30ECanberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 79: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/79.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 80: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/80.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 81: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/81.jpg)
Atlas activity
Now order the capitals from west to east.
Sydney 33.53S, 151.10ESydney 33.53S, 151.10E
Hobart 42.50S, 147.21EHobart 42.50S, 147.21E
Brisbane 27.25S, 153.02EBrisbane 27.25S, 153.02E
Darwin 12.25S, 130.51EDarwin 12.25S, 130.51E
Adelaide 34.52S, 138.30EAdelaide 34.52S, 138.30E
Canberra 35.15S, 149.08ECanberra 35.15S, 149.08E
Melbourne 37.50S, 145.00EMelbourne 37.50S, 145.00E
Perth 31.57S, 115.52EPerth 31.57S, 115.52E
West
East
![Page 82: Map grids](https://reader035.fdocuments.in/reader035/viewer/2022062319/55635d2bd8b42aed538b56f0/html5/thumbnails/82.jpg)
History of longitude
Early sea navigators didn’t know how to measure longitude.
How would this affect their sea journeys?How would this affect their sea journeys?
Find out how they discovered longitude.Find out how they discovered longitude.