CHICAGO ROCKS! Geology in the City
ESCI 109, Section 01
Daily Objectives #9 (September 29, 2009) Dr. Sanders
By the end of today's class, you should be able to do the following:
w Review: List the two main weathering processes, and for each one, give several examples of that process.
w Review: Identify signs of each of the two main weathering processes as they affect rocks (or other materials).
w Use a street map and a topographic map to measure distances.
w Explain how to get to our field trip site on Thursday, and tell where and when you are supposed to meet.
w Examining the weathering photos and reports (below), tell which exemplify chemical weathering and physical weathering.
We have a test one week from today; how will you prepare?