Hi, what do you want to do?
Curated OER
Aztec Art
After looking at some examples of Aztec art and design, learners create some of their own. They use the images in the slideshow as inspiration for the geometric patterns and textures they'll use in their art.
National Energy Education Development Project
Exploring Hydropower
In 2006, about 20 percent of the world's electricity was generated from hydroelectric power. In the presentation, scholars review the water cycle and gravitational energy to begin to understand how humans harness the power of water. They...