In this unit, students explore how life for people in the rural mountainous regions of Peru is different as they live without access to electricity. They learn how small-scale wind turbines have changed people's lives, as with a supply...

Access to information, policy initiatives, advice, and analysis on issues of energy efficiency and renewable energy, from the U.S. Department of Energy. Its network is responsible for tracking the technological, economic, and...

Contains plans for five lessons about haiku using "One Leaf Rides the Wind" by Celeste Davidson Mannis as an introduction and model. In addition to objectives and standards, these instructional plans contain links to sites used in the...

In defining the terms El Nino, La Nina and ENSO, this site describes the relationship between the trade winds and these conditions.