6 Written questions
5 Multiple choice questions
- If there are no interconnected pores in the rock, it is ___________.
- The sediments are compacted under great pressure, possibly accompanied by high temperatures, resulting in __________ ____.
- Chemical, or __________.
- These scientists study rocks.
- A solid material in the earth's crust.
5 True/False questions
matrix → Sedimentary rocks are classified as _______, or fragmental.
breccia → Similar to conglomerate except the fragments are sharp and angular.
strata → Sedimentary rocks form layers called ______.
conglomerate → If relatively large spaces between grains exist in sandstone, then it has high ________.
clastic → Chemical, or __________.