You might be surprised to learn that some Christian colleges are teaching students the concept of "theistic evolution." Experts say theistic evolution is showing up in a growing number of Christian colleges. For example, Wheaton College in Wheaton, Ill., recently invited a guest speaker from Kansas State University to lecture on the topic. And Calvin College in Grand Rapids, Mich., also presents biology and geology from that point of view. Experts also recommend taking a long look at the school catalog for course descriptions. Another approach is to enter the names of professors in a Web search engine and see what they've written. Checking out the student newspaper for discussions on evolution is also suggested.