Curated OER
Image Classification
Students explore what are "multi-spectral" or "multi-band" images? They investigate how landscapes change over time- at least over the time-span of satellite imagery, particulary due to human influences. Students explore how to train...
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Mapping Vertical Movements
Using flubber and plastic wrap, young scholars study the Earth's crust and mantle.
Science Education Resource Center at Carleton College
Serc: Geologic Field Study: Investigating Coastal Features of Lake Superior
In this geologic field investigation, students investigate the coastal geologic features of the western side of Lake Superior, and then develop inferences on the origins of the current coastal features.
Science Struck
Science Struck: Different Branches of Geography
Learn about the many specializations in the field of geography within its two branches of physical and human geography.
Encyclopedia of Earth
Encyclopedia of Earth: Physical Geography
Get a general grasp on the four spheres, five sub-fields, and two scales of physical geography.