Other
Metrocosm: Your World Map Is Hiding Something
The Mercator projection is the map everyone is most familiar with, however, this map gives a distorted view of our world. Find out why and compare other map projections. Have fun clicking on the maps and changing the projections to see...
Digital Public Library of America
Dpla: Two Hundred Years on the Erie Canal
Learn about the Erie Canal, one of the most famous man-made bodies of water in the world. Completed in 1825, the Erie Canal connected the port of New York City on the Atlantic Ocean with the Great Lakes transforming trade, industry, and...
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: A Babylonian Map of the World
A tablet of dark brown clay, much injured, dating from the 8th or 7th century B.C. The two large concentric circles indicate the ocean, or, as it is called in the cuneiform writing between the circles, the 'Briny Flood.' Beyond the ocean...
Other
Irena: How to Transform Energy System and Reduce Carbon Emissions
Information about renewable energy and how the world's energy system must continue to transform in order to combat climate change. Presents statistics about what different countries are doing to use more and more renewable energy...