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...

Through 10 lessons and more than 20 hands-on activities, students are introduced to the concept of an environment and the many interactions within it. As they learn about natural and human-made environments, as well as renewable and...

We all know that it takes energy to provide us with the basics of shelter: heating, cooling, lighting, electricity, sanitation and cooking. To create energy-efficient housing that is practical for people to use every day requires...