EARTH SCIENCE HONORS: topographic maps Flashcards

1
Q

How can you tell a map shows a steep slope?

A

The lines are close to each other

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2
Q

What do contour lines that are farther apart represent?

A

gradual area

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3
Q

at which altitude will paloris be overhead

A

90 degrees ‘N

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4
Q

All of the United States is ____ of the Equator.

A

North

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4
Q

longitude measures ____ & _____

A

east and west

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4
Q

Contour Interval means ________________________

A

“what every line is worth”

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4
Q

The Poles are _________ One is ____ and the other is ______

A

90 º latitude
90 º North
90 º South

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4
Q

The Equator is _____

A

0 º latitude

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5
Q

longitude #s are located at the ____ and _____ of the map

A

top and bottom

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6
Q

for every 15 degrees of longitude there is a _____ difference in time

A

1 hour

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7
Q

compared to the weight of a person at the north pole, the weight of the person at the equator would be?

A

slightly less because the person is farther from the center of the earth

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8
Q

precise measurements of the earth indicate that its polar diameter is

A

shorter than its equatorial diameter

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9
Q

what is the exact shape of the earth

A

slightly flattened at the poles and slightly bulging at the equator

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10
Q

compared to the earths diameter from pole to pole the diameter through the equator is

A

greater

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11
Q

which temperature zone layer of earths atmosphere is shown in the cross section

A

troposphere

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12
Q

the percentage by volume of the elements making up earths hydrosphere

A

there is more hydrogen than oxygen

13
Q

which element is most abudent in earths lithosphere

A

oxygen

14
Q

how can you tell which observers would be expierencing the same solar time

A

they have to be on the same line of longitude

15
Q

west is ______ east is _______

A

earlier
later

16
Q
A