6 Written Questions
5 Multiple Choice Questions
- Chemical, or __________.
- A description of geologic events is known as the ____ _____.
- These scientists study rocks.
- Changes in the original igneous and sedimentary rock types produce ___________ _____.
- The coarsest grade of clastic sedimentary rock.
5 True/False Questions
petrology → The study of rocks.
rock → Sedimentary rocks form layers called ______.
porosity → The study of rocks.
clastic → Sedimentary rocks are classified as _______, or fragmental.
igneous rocks → Rocks formed by the cooling of molten rock are called _______ _____.