geography final Flashcards

(37 cards)

1
Q

Archipelago

A

A chain of islands like Hawaii

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2
Q

cape

A

a point of land cutting out in the sea ex cape of good hope

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3
Q

depression

A

a hollow or low area in a land surface streams often will flow into a deppresion and have no means of exit ex glacial valley

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4
Q

divide

A

or watershed the high point of land from
wich streams flow opposite dirrcetions. ex yellow rivers

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5
Q

island

A

land wich is enterily surronded by water ex united kingdom

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6
Q

peninsula

A

peninsuala a finger of land streatching into a sea or a lake ex arabian penninsula

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7
Q

plain

A

a large area of land wich is flator has gently rolling hill ex the atlantic costal plain

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8
Q

plateau

A

an area wich rises steeply from the surronding countryside and has a flat surfaceex the colarado plateau

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9
Q

valley

A

low area between mountians or hilld ex death valley

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10
Q

bay

A

part of large water body partially surronded by land ex san francisco bay

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11
Q

delta

A

an area of low flat land found where a river empties into the sea or a lake it is made from soil deposited by the river the result is many channels of the river flowing into the sea ex delta bc

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12
Q

delta

A

an area of low flat land found where a river empties into the sea or a lake it is made from soil deposited by the river the result is many channels of the river flowing into the sea ex delta bc

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13
Q

downstream

A

the direction in wich a river flows rivers always flow downhill form areas of high to low elovation and can flow in any compass direction upstream refers to the oppasite direction upward in elovation against the flown of the current ex natural gas liquids

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14
Q

drainage baisn

A

area of land drained by a single river system ex mississpi river

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15
Q

gulf

A

a body of water partially surronded by land usally larger than a bay ex flordia

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16
Q

mouth

A

where a river or stream empties into a larger body of water ex colorado river

17
Q

ocean

A

a very large body of salt water ex pacific ocean

18
Q

sea

A

body of salt water bodering or enclosed by a continet ex black sea

19
Q

strait

A

a narrow stretch of water connecting to two larger bodies of water ex strait of messina

20
Q

tributray

A

a stream wich drains into a larger stream or lake ex missouri river

21
Q

define the fowlling terms

22
Q

spot hieght

A

a exact point on a map with an elovation recorede wich repersents hight

23
Q

layer tinting

A

is used to enhance elevation zones so map readers can better see differences in relief.

24
Q

cardinal points

A

basically a compass rose

25
planed distrubation
refers to the way something is spread out or arranged over a spacifc are
26
parrels of latitude
an imangnary line tha rounds the eath ex equator
26
merridinas of longtitude
imaganry lines that divide the earth ex prime merridina
27
altitude
is the distnace above sea level
28
axis
a invasible line around wich an object rotates or spins
29
contour lines
is a line drwan on a topographic map to indacte ground elovation or deppression
30
contour interval
is the vertical distance or diffrence in ELOVATION between contour lines
31
map classifaction
the process of sorting or arranging entitles into groups by the same symbol usally difineed a legend
32
landforms
is a natural or anthropoligec land feature on the solid surface of the earth
33
time zones
skip
34
how many time zones are in the world?
24
35
how are landfroms created
1.forces of erosim wind rain etc move particals from one place and deposit them at each other over time these deposit areas grow larger. 2. also if a small river travles for thousands of years it dumps into the land deeper and depper and depsoits the minerlas it takes at the end
36
how is delta created and explain why itb is good for agricultre
as rivers empty there water and sediment into another body of water such as a ocean,lake,or another body of water they are good becuase they have a rich ammount of silt