1-4 Flashcards
Describes a place in relation to another place
Relative location
Absolute location
The exact place on earth something is found
Each half of the globe
Hemisphere
The imaginary line that divides the earth into northern and southern halves
Equator
Imaginary line cutting world into west and east, used for longitude
Prime Merridian
A multitude of imaginary lines running parallel to the equator
Latitude
A set of imaginary lines running parallel to the prime meridian
Longitude
3D representation of the earth
Globe
A general reference map, representing natural and man made features on the earth
Topographic map
The earths center, made out of nickel and iron. Inner is solid, outside is fluid
Core
Magma on the earths surface
Lava
Lithosphere
Solid rock portion of the earths surface
A device the measures the size of waves created by an earthquake
Seismograph
The Chain of volcanos that lines the Pacific Rim
Ring of fire
The point on earth where an earthquake began
Epicenter
The process that changes rocks into a new substance through interactions among elements in the air or water in the materials in the rock
Chemical weathering
Fan like landform made of deposited sediment, left by a river that slows as it enters the ocean
Delta
A ridge or hill of rock carried and deposited by glaciers
Moraine
A long period without rain or minimal rainfall
Drought
A powerful funnell shaped column of spiraling air
Tornado
A storm that forms over warm, tropical ocean waters
Hurricane
Perminantly frozen ground
Permafrost
The transfer of heat in the atmosphere by upward movement of air
Convection
A regional ecosystem
Biome