Curated OER
History Matters: Making Sense of Maps
Very detailed site from History Matters containing an explanation of how to read maps and understand them. An excellent resource for teachers. The site covers how to begin, how to use a scale, how to create a flat map for a round world,...
NASA
Nasa: Hurricanes
Learn about hurricanes and how they are created. Features include video animation, the histories of the most devastating hurricanes and topics such as hurricane naming and hurricane study.