Earth Science Extras
by Russ Colson
The following problems are intended as a way to extend the lecture through a series of questions/answers that require you to see new implications in the lecture ideas. Many of them address issues of science philosophy, how to evaluate evidence, and the context of past scientific debates (more than factual information or explanation of theories.)
last updated 4/7//2020. Text and pictures are the property of Russ Colson.