Geography
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What is geography? | The study of spatial variation, of how and why things differ from place to place on the surface of the Earth
🗑
|
||||
| Absolute location | The identification of place by a precise and accepted system of coordinates; also called mathematical location
🗑
|
||||
| Relative location | The position of a place or thing in relation to that of other places or things; carries social and economic implications
🗑
|
||||
| Site | An absolute location concept, refers to the physical and cultural characteristics and attributes of the place itself
🗑
|
||||
| Situation | Refers to the external relations of the place; an expression of relative location
🗑
|
||||
| Absolute direction | Direction with respect to cardinal east, west, north, and south reference points
🗑
|
||||
| Relative directions | Culturally based points of direction; "Out West" "back East" "down south"
🗑
|
||||
| Absolute distance | the spatial separation between two points on the Earth's surface measured by an accepted standard unit (miles, kilometers)
🗑
|
||||
| Relative distance | A transformation of absolute distance into such relative measures as time or monetary costs. Such measures yield different explanations of human spatial behavior than do linear distances alone.
🗑
|
||||
| Scale | The ratio between length or size of an area on a map and the actual length or size of that area on the earth's surface; may be represented verbally, graphically, or as a fraction
🗑
|
||||
| Natural landscape | The physical environment unaffected by human activities. The duration and near totality of human occupation of the earth's surface assure that little or no "natural landscape" so defined remains intact.
🗑
|
||||
| Cultural landscape | the natural landscape as modified by human activities and bearing the imprint of a culture group or society; the built environment
🗑
|
||||
| Spatial interaction | the movement between different places, an indication of interdependence between areas
🗑
|
||||
| Accessibility | The relative case with which a destination may be reached from other locations, the relative opportunity for spatial interaction. May be measured in geometric, social, or economic terms.
🗑
|
||||
| Connectivity | the directness of routes linking pairs of places; all of the tangible and intangible means of connection and communication between places
🗑
|
||||
| Spatial diffusion | the outward spread of a substance, a concept, a practice, or a population from its point of origin to other areas
🗑
|
||||
| globalization | the increasing interconnection of all parts of the world as the full range of social, cultural, political, economic, and environmental processes and patterns of change becomes international in scale and effect
🗑
|
||||
| Region | an area of the earth that displays a distinctive grouping of physical or cultural phenomena or is functionally united as a single organizational unit
🗑
|
||||
| Formal/ Uniform Region | a region distinguished by uniformity of one or more characteristics that can serve as the basis for an areal generalization and of contrast with adjacent areas
🗑
|
||||
| Functional/ Nodal Region | A region differentiated by what occurs within it rather than by a homogeneity of physical or cultural phenomena; an earth area recognized as an operational unite based on defined organizational criteria
🗑
|
||||
| Perceptual/Vernacular/Popular Region | A region perceived to exist by its inhabitants or the general populace. It has reality as an element of popular culture or folk culture represented in the mental maps of average people
🗑
|
||||
| Earth science tradition | one of the four traditions of geography, identified with physical geography in general
🗑
|
||||
| Culture-environment tradition | One of the four traditions of geography, in this text, identified with population, cultural, political, and behavioral geography
🗑
|
||||
| Locational tradition | one of the four traditions of geography, in this text, identified with economic, urban, and environmental geography
🗑
|
||||
| Area analysis tradition | one of the four traditions of geography, that of regional geography
🗑
|
||||
| Area cartogram | a type of map in which the areas of the units are proportional to the data they represent
🗑
|
||||
| Azimuthal projection | a map projection based on the projection of the globe grid onto a plane as the presumed developable surface
🗑
|
||||
| Cartography | the art, science, and technology of making maps
🗑
|
||||
| Choropleth Map | A map that depicts quantities for areal units by varying pattern and/or color
🗑
|
||||
| Conformal Projection | A map projection on which the shapes of small areas are accurately portrayed
🗑
|
||||
| Contour interval | the vertical distance separating two adjacent contour lines
🗑
|
||||
| contour line | a map line along with all points are of equal elevation above or below a datum plane, usually mean sea level
🗑
|
||||
| equal-area projection/ equivalent projection | a map projection on which the areas of regions are represented in correct or constant proportions to earth reality
🗑
|
||||
| equidistant projection | a map projection on which true distances in all directions can be measured from one or two central points
🗑
|
||||
| flow-line map | a map used to portray linear movement between places; may be qualitative or quantitative
🗑
|
||||
| geographic database | a digital record of geographic information
🗑
|
||||
| geographic grid | the set of imaginary lines of latitude and longitude that intersect at right angles to form a system of reference for locating points on the surface of the earth
🗑
|
||||
| geographic information system (GIS) | a configuration of computer hardware and software for assembling, storing, manipulating, analyzing, and displaying geographically referenced information
🗑
|
||||
| global positioning system (GPS) | a method of using satellite observations for the determination of extremely accurate locational information
🗑
|
||||
| globe properties | the characteristics of the grid system of longitude and latitude on a globe
🗑
|
||||
| international date line | by international agreement, the designated line where each new day begins; generally following the 180th meridian
🗑
|
||||
| isoline | a map line connecting points of equal value, such as a contour line or an isobar
🗑
|
||||
| landsat sattelite | one of a series of continuously orbiting satellites that carry scanning instruments to measure reflected light in both the visible and near infrared portions of the spectrum
🗑
|
||||
| latitude | the angular distance north or south of the equator, measured in degrees ranging from 0 degrees (equator) to 90 degrees (the north and south poles)
🗑
|
||||
| longitude | the angular distance east or west of the prime (zero) meridian, measured in degrees ranging from 0 degrees to 180 degrees
🗑
|
||||
| map projection | a method of transferring the grid system from the earth's curved surface to the flat surface of a map
🗑
|
||||
| prime meridian | an imaginary line passing through the Royal observatory at greenwich, England, serving by agreement as the zero degree line of longitude
🗑
|
||||
| remote sensing | any of several techniques of obtaining images if an area without having the sensor in direct physical contact with it, as by air photography or satellite sensors
🗑
|
||||
| topographic map | a map that portrays the shape and elevation of the terrain, often in great detail
🗑
|
||||
| alluvium | the sediment carried by a stream and deposited in a floodplain or delta
🗑
|
||||
| asthenosphere | the partially molten, plastic layer above the core and lower mantle of the earth
🗑
|
||||
| chemical weathering | the decomposition of earth materials because of the chemical reactions that include oxidation, hydration, and carbonation
🗑
|
||||
| continental drift | the hypothesis that an original single landmass (pangea) broke apart and that the continents have moved very slowly over the asthenosphere to their present locations
🗑
|
||||
| diatrophism | the earth force that folds, faults, twists, and compresses rock
🗑
|
||||
| erosional agents | the forces of wind, moving water, glaciers, waves, and ocean currents that carve, wear away, and remove rock and soil particles
🗑
|
||||
| faults | breaks in rock produced by stress or the movement of lithospheric plates
🗑
|
||||
| floodplain | a valley area bordering a stream that is subject to inundation by flooding
🗑
|
||||
| fold | a bend or wrinkle in rock resulting from compression and formed when the rock was in a plastic state
🗑
|
||||
| glacier | a huge mass of slowly moving land ice
🗑
|
||||
| gradational processes | the processes of weathering, gravity transfer, and erosion that are responsible for the reduction of the land surface
🗑
|
||||
| igneous rock | rock formed from cool, solidified magma; may solidify beneath or at the earth's surface
🗑
|
||||
| karst topography | a limestone region marked by sinkholes, caverns, and underground streams
🗑
|
||||
| lithosphere | the outermost layer of the earth, composed of the crust and upper mantle
🗑
|
||||
| loess | a deposit of windblown silt
🗑
|
||||
| mass movement | the downslope movement of earth materials due to gravity
🗑
|
||||
| mechanical weathering | the physical disintegration of earth materials, commonly by frost action, root action, or the development of salt crystals
🗑
|
||||
| metamorphic rock | rock transformed from igneous and sedimentary rocks into a new type of rock by earth forces that generate heat, pressure, or chemical reaction
🗑
|
||||
| mineral | a natural inorganic substance that has a definite chemical composition and characteristic crystal structure, hardness, and density
🗑
|
||||
| permafrost | permanently frozen subsoil
🗑
|
||||
| plate tectonics | the theory that the earth's crust consists of lithospheric plates that carry the continents and the ocean floor and float slowly on the plastic upper mantle, colliding with and scraping against one another
🗑
|
||||
| sedimentary rock | rock formed by the accumulation of particles of gravel, sand, silt, and clay that were eroded from already existing rocks and laid down in layers
🗑
|
||||
| subduction | the process by which one lithospheric plate is forced down beneath another into the asthenosphere as a result of a collision with that plate
🗑
|
||||
| tsnami | sea waves generated when an earthquake, eruotion, or underwater landslide abruptly moves the seabed, jolting the waters above
🗑
|
||||
| volcanism | the earth force that transports subsurface materials (often heated, sometimes molten) to or toward the surface of the earth
🗑
|
||||
| warping | the bowing of a large region of the earth's surface due to the movement of continents or the melting of continental glaciers
🗑
|
||||
| water table | the upper limit of the saturated zone and therefore of groundwater; the top of the water within an aquifer
🗑
|
||||
| weathering | the mechanical and chemical processes that fragment and decompose rock materials
🗑
|
||||
| air mass | a large body of air with little horizontal variation in temperature, pressure, and humidity
🗑
|
||||
| air pressure | the weight of the atmosphere as measured at a point on the earth's surface
🗑
|
||||
| blizzard | a heavy snowstorm accompanied by high winds
🗑
|
||||
| climate | the long-term average weather conditions in a place or region
🗑
|
||||
| convection | the circulatory movement of rising warm air and descending cool air
🗑
|
||||
| convectional precipitation | rain produced when heated, moisture-laden air rises and then cools below the dew point
🗑
|
||||
| Coriolis effect | a fictitious force used to describe motion relative to a rotating earth specifically the force that tends to deflect a moving object or fluid to the right (clockwise) in the Northern hemisphere and to the left (counterclockwise) in the Southern hemisphere
🗑
|
||||
| cyclone | a type of atmospheric disturband in which masses of air circulate rapidly about a region of low atmospheric pressure
🗑
|
||||
| Cyclonic/ Frontal precipitation | the rain or snow that is produced when moist air of one air mass is forced to rise over the edge of another air mass
🗑
|
||||
| dew point | the temperature at which condensation forms, if the air is cooled sufficiently
🗑
|
||||
| El Nino | the periodic buildup of warm water along the west coast of south america, replacing the cold Humbdoldt current off the Peruvian coast, associated with both a fall in plankton levels and short-term, widespread weather modification
🗑
|
||||
| frictional effect | the slowing of wind movement due to the frictional drag of the earth's surface
🗑
|
||||
| front | the line or zone of separation between two air masses of different temperatures and humidities
🗑
|
||||
| global warming | a rise in the surface temperatures on Earth, a process believed by some to be caused by human activities that increase the concentration of greenhouse gases in the atmosphere, magnifying the greenhouse effect
🗑
|
||||
| greenhouse effect | the heating of the earths surface as shortwave solar energy passes through the atmosphere, also the increasing of the opacity of the atmosphere
🗑
|
||||
| humid continental climate | a climate of east coast and continental interiors of midlatitudes, displaying large annual temperature ranges resulting from cold winters and hot summers, precipitation at all seasons
🗑
|
||||
| hurricane | a severe tropical cyclone with winds exceeding 120 kilometers per hour originating in the tropical region of the atlantic ocean, carribbean sea, or gulf of mexico
🗑
|
||||
| insolation | the solar radiation received at the earth's surface
🗑
|
||||
| jet stream | a meandering belt of strong winds in the upper atmosphere; significant because it guides the movement of weather systems
🗑
|
||||
| land breeze | airflow from the land toward the sea, resulting from a nighttime pressure gradient that moves winds from the cooler land surface to the warmer sea surface
🗑
|
||||
| lapse rate | the rate of change of temperature with altitude in the troposphere; the average lapse rate is about 6.4 celsius per 1000 meters
🗑
|
||||
| marine west coast climate | a regional climate found on the west coast of continents in upper midlatitudes, rainy all seasons with relatively cool summers and relatively mild winters
🗑
|
||||
| monsoon | a wind system that reverses direction seasonally, producting wet and dry seasons; especially describes the wind systems of South, Southeast, and East Asia
🗑
|
||||
| mountain breeze | the downward flow of heavy, cool air at night from mountainsides to lower valley locations.
🗑
|
||||
| north atlantic drift | the massive movement of warm water in the atlantic ocean from the caribbean sea and gulf of mexico in a northeasterly direction to the british isles and the Scandanavian peninsula
🗑
|
||||
| orographic precipitation | the rain or snow caused when warm, moisture-laden air is forced to rise over hills or mountains in its path and is thereby cooled
🗑
|
||||
| precipitation | all moisture, solid and liquid, that falls to the earth's surface from the atmosphere
🗑
|
||||
| pressure gradient force | differences in air pressure between areas that induce air to flow from areas of high pressure to areas of low pressure
🗑
|
||||
| reflection | the process of returning to outer space some of the earth's received insolation
🗑
|
||||
| relative humidity | a measure of the moisture content of the air, expressed as the amount of water vapor present relative to the maximum that can exist at the current temperature
🗑
|
||||
| reradiation | a process by which the earth returns solar energy to space; some of the shortwave solar energy that is absorbed into the land and water is returned to the atmosphere in the form of longwave terrestrial radiation
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
kgarner13
Popular Geography sets