It was devised by Arthur Robinson in 1963 for the Rand McNally company, who has used the projection for many of their world maps to this day. The Robinson projection is one of the most highly respected map projections. As a result, distortion of geographic features is most severe approaching the poles but not nearly as severe as in the Mercator projection. The Robinson projection has straight lines of latitude and lines of longitude curve gently towards the poles but do not intersect. However, the distortion is not nearly as severe as the Mercator projection. Like any map created by projecting a spherical three-dimensional Earth onto a flat two-dimensional sheet of paper, the Robinson projection has its share of distortion. These printable maps were prepared using a Robinson projection with standard parallels at 38 degrees north and 38 degrees south. They make a tidy presentation but the shapes and sizes of the geographic features on Mercator maps are extremely distorted with distance from the equator. Mercator projection maps are easily recognized because latitude and longitude on these maps are shown as straight lines that intersect at right angles. Students enjoy using the maps on a whiteboard and can take notes on a printed map at their desks.Ībout the Map Projection: Many maps displayed in classrooms are produced using a Mercator projection. Teachers can then annotate the maps or ask for student volunteers to mark the location of specific countries. The maps can also be projected onto a whiteboard. They can then point to countries on the maps and call on students to name them. Ideas for Computer or Overhead Projection: Teachers can use computer projection or an overhead projector to display these maps on the screen in their classroom. Students can easily use it to learn the major countries of South America, Africa or other continents and regions. This map does a nice job of showing the boundaries of most major countries of the world. The map-maker was not slighting your community - there was simply not enough space to show every geographic feature! It is why most cities are not shown on even the largest wall maps. This is something that students need to learn. When a large geographic area is represented on a small piece of paper a lot of the details must be left off. It is impossible to show the outline of every tiny country of the world on map that can be printed on a single 8 1/2 x 11 inch sheet of paper. Teachers are welcome to download the maps, print as many copies as they need for student use and share the maps with fellow teachers. They are great maps for students who are learning about the geography of continents and countries. They are formatted to print nicely on most 8 1/2" x 11" printers in landscape format. Choropleth maps use color hue and intensity to contrast differences between regions, such as demographic or economic statistics.A World Map for Students: The printable outline maps of the world shown above can be downloaded and printed as. Geological maps show not only the surface, but characteristics of the underlying rock, fault lines, and subsurface structures. Physical maps show geographical features such as mountains, soil type, or land use. Political maps emphasize territorial boundaries and human settlement. Maps of the world generally focus either on political features or on physical features. With exploration that began during the European Renaissance, knowledge of the Earth's surface accumulated rapidly, such that most of the world's coastlines had been mapped, at least roughly, by the mid-1700s and the continental interiors by the twentieth century. From prehistory through the Middle ages, creating an accurate world map would have been impossible because less than half of Earth's coastlines and only a small fraction of its continental interiors were known to any culture. Ĭharting a world map requires global knowledge of the Earth, its oceans, and its continents. Many techniques have been developed to present world maps that address diverse technical and aesthetic goals. While this is true of any map, these distortions reach extremes in a world map. Maps rendered in two dimensions by necessity distort the display of the three-dimensional surface of the Earth. World maps, because of their scale, must deal with the problem of projection. For other uses, see World map (disambiguation).Ī world map on the Winkel tripel projection,Ī low-error map projection adopted by the National Geographic Society for reference maps NASA's Blue Marble Next Generation, a composite of cloud-free satellite images.Ī world map is a map of most or all of the surface of Earth.
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