T251 We Can Continue to Do Better: More Alternatives to the Same Old Lab Lecture Format in the College Classroom II
Wednesday, 19 October 2005
1:30 PM - 5:30 PM
PALEONTOLOGY IN DECLINE - MAKING FOSSILS LIVE AGAIN
Paper number: T251-7
Program: Technical Sessions
Time: 3:00 PM – 3:15 PM
Authors
Abstract
Exercises that not only teach basic paleontology concepts but relate to the student's daily lives are becoming important tools. For example, one successful exercise reconstructs the Ediacaran fauna using clay and not only teaches morphology but how structure is related to function and how species interact to create assemblages. Another on the Permian Extinction examines the possible causes then discusses the structure of marine faunal assemblages before and after the event. This is followed by a similar exercise on human influences presently constituting the major pressures on biodiversity (not continent building, asteroids, climate, anoxia, ocean currents, etc.). This exercise relates paleontology to recent ecology and allows students to see that evolutionary patterns occur at immense spatio-temporal scales and that our society will have influences that could linger for millions of years.