Annenberg Foundation
Annenberg Learner: Planet Earth
A series of seven instructional, hour-long videos presenting Earth-science topics such as plate tectonics, oceans, climate changes, natural resources, the Sun, and the future of our planet. Closed captioning option provided for each video.
Science Education Resource Center at Carleton College
Serc: Earth System Science
Students learn to identify the parts of the Earth system and the processes that connect them. They look for interconnections among components of the Earth system at the local level, using a study site close to their school.