American Geosciences Institute
American Geosciences Institute: What Are Sedimentary Rocks?
Find out how sedimentary rocks are formed and how they are characterized.
Science Education Resource Center at Carleton College
Serc: Investigating Rock Layers and Fossils to Infer Past
This activity is an inquiry-based field investigation of the sedimentary geology of Lilydale Regional Park's brickyards area, a bluff and slope location near St. Paul Minnesota's Harriet Island and Cherokee Heights Park. Students...
American Geosciences Institute
American Geosciences Institute: Earth Science Week: What's Down There?
Students build a model to learn about the cycle of erosion and deposition by water and wind which deposits layer upon layer of rock, soil, and organic material to the surface.
Untamed Science
Untamed Science: Biology: Evolution: How to Become a Fossil
Learn about what a fossil is, the different types that scientists use for study, and processes that form them. [2:57]
Utah Education Network
Uen: Nhmu: Our Ancient Earth the Stratigraphy Cup
Activity provides students an opportunity to make a stratigraphy cup.
University of California
University of California Museum of Paleontology: Uniformitarianism
Read about the pioneers in Earth's geologic history and their discovery of how the process of uniformitarianism shaped the study of evolution.