Energy for Sustainable Development
Kinds and Energy: Wind Energy
Wind is air in motion. It is produced by the uneven heating of the earth's surface by the sun. Since the earth's surface is made of various land and water formations, it absorbs the sun's radiation unevenly. When the sun is shining...
Open Library of the Internet Archive
Open Library: Dorothy and the Wizard in Oz
This ebook version of L. Frank Baum's "Dorothy And The Wizard In Oz: A Faithful Record Of Their Amazing Adventures In An Underground World; And How With The Aid Of Their Friends Zeb Hugson, Eureka The Kitten, And Jim The Cab-Horse, They...
University of Texas at Austin
University of Texas: Human Environmental Interactions [Pdf]
Inspired by Hemispheres' 2004 Teachers' Summer Institute, People and Place: Human-Geographic Relations, this curriculum unit was designed to address human adaptation to and modification of the environment. How have humans adjusted to...
Curated OER
Etc: Maps Etc: Mexico, Central America, and the West Indies, 1898
A map from 1898 of Mexico, Central America and the West Indies. The map includes an inset map of Cuba and the Isthmus of Nicaragua. "The surface of the Rocky Mountain highland in Mexico is quite similar to that of the great plateau...
Curated OER
Educational Technology Clearinghouse: Maps Etc: British Canada, 1791
A map of eastern Canada in 1791 after the American Revolution, during the formation of British North America and the division of Quebec into the largely French-speaking Lower Canada and the Loyalist Upper Canada. The map is color-coded...
Curated OER
Unesco: Japan: Shiretoko
Shiretoko Peninsula is located in the north-east of Hokkaido, the northernmost island of Japan. The site includes the land from the central part of the peninsula to its tip (Shiretoko Cape) and the surrounding marine area. It provides an...