topography review

8/10/2019 Topography Review

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Topography Review


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Continents & Oceans

NorthAmerica

South America

Africa

Greenland Iceland

Asia

Australia

aci c Ocean

AtlanticOcean

Indian Ocean

Southern Ocean

Arctic Ocean

Europe


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me ones There are 24 time zones in the world.

Time diference between each ! ho"r #ongit"dinal diference between each

!$o


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me ones %nternational ate #ine

'hen yo" travel west across it yo"arrive a day ahead.

'hen yo" travel east across it yo"

arrive a day behind.


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me ones (rime )eridian

#ocated in *reenwich+ ,ngland -ometimes re erred to as *reenwich

)ean Time


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Time Zones There are 4 time zones in the /nited

-tates 0e1cl"ding las3a and awaii5 (aci6c )o"ntain Central ,astern


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Time Zones% it is !788 pm in Oregon 0OR5+ whattime is it in 9lorida 09#5:

4:00PM


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Time Zones% it is !788 pm in Te1as 0T;5+ what timeis it in Cali ornia 0C 5:

11:00AM


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Time Zones% it is 5+ whattime is it in rizona 0 Z5:

,ither :00 am

or10:00 am0depending on the

time o t heyear5.


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a " e ong " e (arallel

#ines r"nningeast and

west aro"nd the

earth #atit"de

The degree

meas"rement between eachparallel.

)eas"res north &

)eridian

#ines r"nningnorth and so"th aro"ndthe earth

#ongit"de The degree

meas"rement

between eachmeridian. )eas"res east &

west o the rime


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a " e ong " e

'hat state wo"ld yo" bein at7

!. @$o = #atit"de and!!8o ' #on it"de

A!"Ari#ona $%&"%e'as $I(

"Illinois $S) "South


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Topographic )apscontour line shows elevation

changes on a map. n inde'contour 7 thic3er line gives the

elevation atthat levelcontour

inter+al 7 The distance

between each

conto"r line.


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opographic )aps


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Topographic )aps The closer the conto"r lines are to each

other+ the steeper the slope is.

h )


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Topographic )aps

'hat isthis:

Clif

h )


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Topographic )aps

Conto"r lines cannot cross.'hy:

They show points o e?"al

elevation and are parallel to

h )


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Topographic )aps'ater always Aows rom high

elevation to low elevation.

T hi )


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Topographic )aps Two R"les o >s7

!. Conto"r lines that cross a riverorm a > shape. The point o

the > points "pstream 0towardsthe higher elevation5.

T hi )


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Topographic )aps Two R"les o >s7

2. 'hen 2 rivers come togetherthey orm a > shape. The pointo the > points downstream0towards the lower elevation5.

T hi )


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Topographic )aps

'hat is the conto"r interval onthis ma :

,0feet

T hi )


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Topographic )aps

Northeast

'hich map direction is Bl"e RiverAowin :

T hi )


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Topographic )aps

-.0feet

'hat is the highest elevation onthis ma :

# d


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#and orms#accolith7

n igneo"s intr"sion with a Aat Aoorand a ro"nded roo which has p"shed"p the sediments above it into the

shape o a dome.

# d


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#and ormsll"vial 9an7 cone shape pile o sediment where

the gradient o a stream decreases 0i.e.at the base o a steep slope or

mo"ntain ront5.

# d


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#and orms)eandering River7

The c"rved path o a river+ especially ina Aood plain.


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# d


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#and ormselta7

-ediment laid down at the mo"th o ariver in the shape o the *ree3 letterdelta 0D5 where it enters the sea or a

la3e.

# d


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#and orms*lacial >alley7

/ shaped valley that ormed as the res"lto a glacier moving thro"gh and scraping+go"ging+ and pl"c3ing the roc3s thro"ghwhich it moved.

# d


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#and orms)o"ntain7

large land orm that "s"ally orms a pea3 asthe res"lt o tectonic orces or volcanism. %tis "s"ally larger and steeper than a hill.

# d


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#and orms#andslide7

The movement o a mass o roc3+ soil+ orboth+ down a slope.

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