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Global Studies
Unit 1 Terms
Term | Definition |
---|---|
Absolute Location | Exact spot where something is located |
Cartogram | Representation of a region depicting the size of an object in relation to an attribute rather than land area |
Cartography | Art and science of making maps |
Choropleth Map | Representation of the statistical data such as population or over specific area using color or patterns to represent types or intensity of data |
Climate | All weather conditions for given location over a period of time |
Compass Rose | Symbol indicating N, S, E, W |
Culture | Learned behavior of people including languages, belief systems, social structures, institutions, and material goods |
Cultural Landscape | human imprint on physical environment |
Diffusion | The spread of people, ideas, technology, and products |
Dispersion | The act or process of becoming spread or dispersed widely |
Distortion | Representation that is twisted, mistaken, or false |
Distribution | The way something is spread out over an area |
Dot Map | Map that uses dots to correspond with occurrences of a particular feature or data |
Electoral Votes | Votes cast in the electoral college of the US by representatives of each state in a presidential election |
Elevation | Height above or below sea level |
Equator | Imaginary line running east to west zero degrees latitude |
GIS Geographic Information System | Any system for capturing, storing, checking, and displaying data related to position on earth's surface |
Geography | Study of places and the relationships between people and their environments |
Great Circle Route | The shortest course between two points on the surface of a sphere |
Grid System | Type of city development where all streets run at right angels to each other forming a large grid - grid plan |
GPS Global Positioning System | System of satellites and receiving devices used to determine the location of something on earth |
Hemisphere | Half of a sphere |
Human Environment Interaction | The interaction between humans and their environment |
Import | To bring in goods or services from other areas for trade |
Interdependence | People relying on each other for goods, services, and ideas |
International Date Line | Line of Longitude at roughly 180 degrees; east of this line is one day earlier than west |
Large Scale | A wide range activity or a big representation of an object |
Latitude | Distance N or S of the equator; measured in degrees |
Legend/Key | Explanation of symbols and abbreviations used on a map |
Location | Position of a particular point on the surface of the earth |
Longitude | Distance E or W of the prime meridian - measured in degrees |
Map Projection | Method by which shapes on a globe are transferred to a flat surface |
Migration | Movement, usually seasonal, of a group or people or animal from one place to another |
Parallel | Line of latitude, dividing the earth E to W |
Perceptual Region | An area of earth identified by history, attitude, and ideas such as the Middle East |
Physical Characteristics | Naturally occurring geographic characteristics |
Physical Landscape | The natural geographic features of region |
Place | Area having unique physical and human characteristics |
Population Density | The number of people living in a set area |
Precipitation | All forms in which water falls to the earth |
Prime Meridian | Imaginary line around the earth running N to S |
Projection | Flat representation of a sphere |
Reference Map | Map displaying selected features of the natural and human made environment |
Relative Location | General spot where something is located |
Region | Area on the earth with one or more common characteristics |
Rendition | A process of representation of something |
Resolution | Detail with which a map takes the location and shape of geographic features |
Resource | Availability supply of materials, goods, or services. Resources can be natural or human |
Robinson Projection | Representation of the earth where the poles are displaced as long lines instead of points |
Scale | Relationship between distances shown on a map and actual distances |
Site | Specific places where something is located |
Situation | The location of a place relative to other places |
Small Scale Map | Limited in presentation or reach; unable to show details |
Thematic Map | Representation of data on a specific topic or a specific period |
Vernacular Region | Native speech patterns or vocabulary of a specific place |
Vegetation | All the plant life of a specific area |
Winter Solstice | The solstice on or about December 21st that marks the beginning of winter in the northern hemisphere |