Science Buddies
Science Buddies: Sorting Out Sedimentation
Sedimentary rock forms in layers that are deposited one after the other over long periods of time. Oftentimes, sedimentary rock contains fossils and other debris that are deposited within the layers. Use this experiment to investigate...
University of Kentucky
University of Kentucky: Rocks and Minerals: Sedimentary Rocks
An excellent resource for learning about sedimentary rocks and how they form. The different types of sedimentary rocks and deposits found in Kentucky are listed, with links to dedicated pages for each. Covers clay, shale, sandstone,...
Other
Geology.com: Rocks: Pictures of Sedimentary Rocks
Presents photographs of examples of clastic, chemical, and organic sedimentary rocks, with short descriptions underneath each rock image. Each rock name is also linked to its own dedicated page with a great deal of additional information...
CK-12 Foundation
Ck 12: Earth Science: Sedimentary Rock Classification
[Free Registration/Login may be required to access all resource tools.] Explains that sedimentary rocks are classified by how they formed and by grain size.
CK-12 Foundation
Ck 12: Earth Science: Sedimentary Rock Classification Study Guide
[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about how sedimentary rocks are classified. Includes a few questions to check for understanding.