World Geography 1098 Flashcards
the smallest ocean
Arctic Ocean
the largest ocean
Pacific Ocean
second largest ocean
Atlantic Ocean
warmest ocean
Indian Ocean
a portion of the ocean that is enclosed or partly enclosed by land
sea
a smaller river that flows into a larger one
tributary
land formed at the mouth of a river by deposited silt
delta
a river and its tributaries
river system
starting point of a river
source
land drained by a river and its tributaries
river basin
point at which a river empties into another body of water
mouth
longest river on Earth
The Nile
river that carries more water than any other river
Amazon river
source of the White Nile
Lake Victoria
source of the Blue Nile
Lake Tana
largest dam on the Nile
Aswan High Dam
narrow body of water that connects an enclosed sea with a larger body of water
strait
planet nearest Earth
Venus
planet that has a rust color
Mars
planets that have rings
Neptune, Saturn, and Uranus
planet nearest the sun
Mercury
planet that is called “the Blue Planet”
Earth
planet that looks bluish green because of methane
Neptune, Uranus
planet that has a surface covered with rock and methane ice
Pluto
largest planet
Jupiter
planet that regularly exchange places as the planet farthest from the sun
Pluto, Neptune
The ____ known point on Earth is in the ______ in the Pacific Ocean
deepest; Mariana Trench
Because they are part of the ____, all seas are ____
ocean; salty
Both the ____ Sea and the ____ Sea are actually lakes
Caspian; Dead
The ____ Sea has always been historically significant
Mediterranean
A ____ is usually more enclosed, generally larger, and usually has a more narrow mouth than a ____, but both make excellent ____
gulf; bay; harbor
The ____ River is surrounded by the largest tropical rain forest on Earth
Amazon
Only Earth has the proper ____, ____ range, and sufficient quantities of ____ to sustain life as we know it
atmosphere; temperature; water
Why is Earth called the Blue Planet?
because the water makes the planet appear blue when viewed from space
State the geographers’ definition of a sea
portion of the ocean that is enclosed or partly enclosed by land
In relation to ____, seas may be ____, ____, or _____
oceans they join ;enclosed; partly enclosed; not enclosed
In some areas, a ______ acts as a line of demarcation between an ocean and a sea
group of islands
Two reasons why the Middle East is a strategic location today
- its vast oil reserves
2. its significance in Bible prophecy
A strip of land that juts out into a lake or an ocean and is surrounded by water on three sides
peninsula
A point of land smaller than a peninsula that extends into a body of water
cape
land completely surrounded by water
island
an island cluster or chain
archipelago
a circular, ring-shaped coral island
atoll
formed by skeletons of coral polyps
coral island
narrow coastal island
barrier island
formed by volcanic eruptions
oceanic island and volcanic mountain
part of a large landmass at one time
continental island
the height of a landform in relation to sea level
elevation
all soil horizons in a specific area
profile