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Lilly Lutz Blog Post #25


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Lilly Lutz Blog #5

Today in class we learned about how to interpret maps. We defined map scale, projection, meridian, longitude, parallel, latitude and prime meridian. We also learned what the role of map scale and projection in interpreting maps. A map scale is the level of detail and the amount of area covered on the map depend on its map scale. A map scale can be presented in three different ways, ratio or fraction scale, written scale or graphic scale. A map projection is a systematic transformation  of the latitudes and longitudes from the surface of the sphere into the locations on a plane. Maps cannot be created without map projections. A meridian is a circle of a constant longitude passing through a given place on earth's surface and the terrestrial poles. Longitude is the geographic coordinate that specifies the east-west position of a point on the Earth's surface. Latitude is the geographic coordinate that specifies the north-south position on the Earth's surface. Latitude i...
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Lilly Lutz Blog #2

Today in class we learned about maps, how geographers describe where things are and we defined cartography, maps, absolute location and relative location. We also described two ways geographers use maps. Finally, we identified the progression of early world maps. A map is a two-dimensional or flat-scale model of Earth's Surface, or a portion of it. Cartography is the science of mapmaking. Absolute location is described using longitude and latitude. Relative location is the portion of something bases on its surroundings.  We also learned that maps serve two purposes. The first purpose is as a reference told to identify an objects an objects absolute and relative location. We consult maps generally to learn where something is located. The second reason is as a communications tool to convey the distribution of human activities or physical features. Finally, we learned about the progression of early world maps. The first world map prepared by Eratosthenes (276-194 B.C.) The impro...
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Lilly Lutz Blog Post #26

Today in class we started talking about migration. We learned about what migration is exactly and why poeple migrate to other places. We also learned about push and pull factors. Migration :  movement of people to a new area or country in order to find work or better living conditions Push Factors (encourage people to leave where they are)- Not enough jobs Few opportunities Poor medical care Not being able to practice religion Loss of wealth Natural Disasters Threats to self or family Pollution Poor housing Landlords Bullying Political fear Poor chances of finding a partner Pull Factors (encourage people to go to a certain place)- Job opportunities Better living conditions Political and/or religious freedom Enjoyment Education Better medical care Security Family links Better chances of finding a partner
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