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Chapter 3 maps

A map is a two-dimensional scaled representation
of the Earth’s surface or part of it on a flat surface. Cartography is the art and science of
They are easy to handle and they can be taken to map making. It also involves production
the field by explorers or tourists. Maps can give of maps. Cartogram is a type of map,
more detailed and diverse information on small using statistical information. Legend is

areas because they can be drawn on large and small the key to the symbols used on a map.
A book of maps is called an atlas.
scale. Further more, maps are easily reproduced in
large number. For all these reasons, a map is the most important tool of geographic studies.
maPS aCCorDing to SCale

According to scale, maps are of two types: small scale maps and large scale maps.

Small Scale Maps show a very little information but cover a big area. Maps of countries, big
cities are small scale maps.

Large Scale Maps show more information, but cover a small area. Maps of villages, small
cities, colony-schools, etc. are large scale maps.

Small Scale Map Large Scale Map
tyPeS of maPS
1. PhySiCal MaPS :

Physical maps show the location of landforms like deserts, mountains, plateaus, plains,
rivers, oceans, lakes, etc. These maps are also called relief maps, as they show the relief
features of a country or a region.

16 Social Studies-6