Listening to podcasts or watching videocasts in the classroom couldn't be easier--or cheaper. But if one has a computer and an Internet connection, he or she already has all the equipment he or she needs. This article lists ten podcasts for teachers and students.

Explains how to take an elementary class on a cyber visit to the continent of Antarctica, the highest, driest, and coldest continent on earth. A student reproducible page presents eight web sites to visit in this quest as well as questions to answer about each site. Answers to the questions are included. (SM)