Geography Vocab Words 1. Legend - a table on a map, chart, or the like, listing and explaining the symbols used. 2. Geography - the science dealing with the areal differentiation of the earth's surface, as shown in the character, arrangement, and interrelations over the world of such elements as climate, elevation, soil, vegetation, population, land use, industries, or states, and of the unit areas formed by the complex of these individual elements. 3. Perspective - a technique of depicting volumes and spatial relationships on a flat surface. 4. Cartography - the science or art of making maps 5. Landscape - the landforms of a region in the aggregate 6. Region - an indefinite area of the world or universe 7. Perception - awareness of the elements of environment through physical sensation 8. Latitude – lines on a globe drawn in an east-west direction measured in degrees 9. Longitude lines on a globe drawn in a north-south direction measured in degrees 10. Parallels – lines of latitude 11. Meridians – lines of longitude 12. Atlas - a bound collection of maps often including illustrations, informative tables, or textual matter 13. Contiguous : being in actual contact : touching along a boundary or at a point 14. Precipitation :condensed droplets of water that fall as rain, snow, sleet or hail 15. Topography : the configuration of a surface including its relief and the position of its natural and man-made features 16. Climate : the average course or condition of the weather at a place usually over a period of years as exhibited by temperature, wind velocity, and precipitation 17. Population : the whole number of people or inhabitants in a country or region 18. Hemisphere : a half of the celestial sphere as divided into two halves by the horizon, the celestial equator, or the ecliptic 19. Rotation : the turning of a body part about its long axis as if on a pivot 20. Revolution : the action by a celestial body of going round in an orbit or elliptical course ; also : apparent movement of such a body round the earth 21. Solstice : the time of the sun's passing a solstice which occurs about June 22 to begin summer in the northern hemisphere and about December 22 to begin winter in the northern hemisphere 22. Equinox : either of the two times each year (as about March 21 and September 23) when the sun crosses the equator and day and night are everywhere on earth of approximately equal length 23. Environment : the circumstances, objects, or conditions by which one is surrounded 24. Weather : the state of the atmosphere with respect to heat or cold, wetness or dryness, calm or storm, clearness or cloudiness 25. Atmosphere : the gaseous envelope of a celestial body (as a planet) 26. Evaporation : to convert into vapor ; also : to dissipate or draw off in vapor or fumes 27. Condensation :The process by which water vapor changes from a gas into liquid droplets 28. Erosion : movement of surface materials from one location to another by water, wind and ice 29. 30. 31. 32. 33. Groundwater : water within the earth especially that supplies wells and springs Watershed : the entire region drained by a river and its tributaries Leaching : downward movement of minerals and humus in soils Aquifer : a water-bearing stratum of permeable rock, sand, or gravel Deforestation : the action or process of clearing of forests ; also : the state of having been cleared of forests 34. Biome : a major ecological community type (as tropical rain forest, grassland, or desert) 35. Demography : the statistical study of human populations especially with reference to size and density, distribution, and vital statistics 36. Emigrate : to leave one's place of residence or country to live elsewhere 37. Immigrate : to enter and usually become established ; especially : to come into a country of which one is not a native for permanent residence 38. Refugee : one that flees ; especially : a person who flees to a foreign country or power to escape danger or persecution 39. Migrate : to move from one country, place, or locality to another 40. Settlement : occupation by settlers