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Harder Ones
Medium Ones
Hard Ones
Extremely Easy
100

a stream or river that flows into a larger river or body of water

What is a tributary

100

one of 7 large land masses on the earth

what is a continent

100

large headland extending into a body of water, usually the ocean

what is a cape

100

typically circular depression in the earths surface

what is a basin

100

earth surface location expressed by longitude and latitude

what is absolute location

200

any form of water that comes from the atmosphere

what is precipitation
200

land formed by dirt or silt deposited by a river

what is a delta

200

location of the longitude 0

what is Greenwich

200

the place where two or more rivers meet to form one

what is a confluence

200

narrow piece of land connecting two larger land areas

what is an isthmus

300

a large ocean wave caused by earthquake or volcanic activity

what is a tsunami

300

imaginary north-south line used for navigation

what is longitude

300

a line of longitude

what is a meridian

300

place where a river or stream flows into a larger body of water

what is a mouth

300

study of movement of large sections of the earths crust

plate tectonics

400

any barren land where little precipitation occurs

what is a desert

400

longitude 0.0.0

what is the prime meridian

400

fracture in the earths crust

what is a fault

400

turns or windings in the main channel of a river

what is a meander

400

mid-latitude regions of the earth between tropical and arctic regions

what is a temperate zone
500

the weather pattern for a geographic area over a period of time

what is climate

500

elevated land area with a flat top

what is a plateau

500

zero degrees latitude

what is the equator

500

a permanently frozen layer of soil

what is permafrost

500

molten rock that forms within the earths crust

what is magma