Most activities can be completed within 2 hours, but some could become major projects.
Maps are perhaps as fundamental to society as language and the written word.
They are the preeminent means of recording and communicating information about the location and spatial characteristics of the natural world and of society and culture. Some would say that the use of maps distinguishes geography from all other disciplines. This site thoroughly explains the value, uses, and composition of maps. CIA World Factbook 1997 Geographic and demographic-related information for all countries. Includes reference maps.