Is GIS the real manifestation of Harry Potter's Marauders Map? Introduce your class to the history of geographic information systems (GIS), the technology that allows for easy use of spatial information, with a resource that teaches...

Discover the interesting world of maritime archaeology and explorations under the sea with this nice set of worksheets, which cover such topics as search tools and techniques of underwater archaeology, carbon dating,...

Can you read a map? Scholars use an interactive technology tool to analyze maps of various kinds to gather evidence and data to better understand their meanings and usefulness. Using newly obtained knowledge, they form an interpretation...