Shape Of The Earth And Measuring The Earth
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Shape of earth
The true shape of the earth is a sphere. It is flattened at the piles and bulging at the equator
Shape of the earth
The best model for the shape of the earth is a sphere
Shape of earth
The best evidence for the spherical shape of The earth are pictures from space
Shape of earth
Positions on earth are located using the coordinates system Of latitude and longitude
Shape of earth
Latitude lines are drawn from east to west and measured from north to south
Shape of earth
Longitude lines are drawn from north to south and are measure from east to west
Shape of the earth
Latitude is based on the altitude of Polaris ( the North Star )
Shape of the earth
Longitude is based on the observations of the sun ( also a star )
Shape of the earth
The closer the isolines the steeper the slope
Shape of earth
Contour lines bend upstream as they cross a stream or river