A popular television sit-com once referred to Earth as "Third Rock From the Sun," but this site's homepage warns us that our Earth is not exactly rock solid, and invites users to explore the earth's inner structure, plate tectonics, plates and boundaries, and geologic processes, such as earthquakes and volcanoes. The site takes a multidimensional approach to coverage of basic geologic principles using colorful graphics, animated diagrams, easy-to-read explanations, and integrated critical-thinking activities.
Annenberg Media
• Pictures and/or Illustrations
• High School Middle School
Melanie Raby
