Most timeline analogies of geologic and evolutionary time are fundamentally flawed. They trade off the problem of grasping very long times for the problem of grasping very short distances. The result is an understanding of relative time with little comprehension of absolute time. Earlier work has shown that the distances most easily understood by…

To address the low priority given to university-level outreach, the authors created an outreach program that makes it easy for scientists to connect with the public, while at the same time providing effective transfer of scientific research results to the public and the K-12 community. The result is a program called the Hot Science--Cool Talks…

Presents lecture outline comparing uniformitarianism with other philosophic approaches to earth study. Comparison is valuable since: (1) it provides insight into the character of geology and the meaning of the scientific method; and (2) it reveals the necessarily biased nature of all information. (Author/JN)

Describes a study on the performance of Internet notes and PowerPoint lecture slides in a physical geology course and compares it with the traditional lecturing method. (Contains 12 references.) (YDS)

Compared are two approaches to inservice geology instruction for elementary and secondary school earth science teachers. The benefits of the combination of lecture, laboratory, and field work are emphasized. (CW)