Curated OER
Sedimentary Rocks
In this sedimentary rock instructional activity, students define clastic and bioclastic. Students determine how dolostone is formed and the difference between breccia and conglomerate. This instructional activity has 11 short answer...
James Madison University
James Madison University: Clastic Sedimentary Rock Classification
An upper-level explanation of clastic sedimentary rock classification. Charts, diagrams, and review questions are included. Be sure to click on the PDF Clastic Identification key.
Science Struck
Science Struck: Sedimentary Rock Formation Explained
Explains what sedimentary rocks are, the three main types, and how they are formed.