NOVA - Diving for Pearls
This NOVA program looks at the science of pearl farming, follows efforts of oyster farmers trying to cope with growing problems of pollution and overcrowding, and considers the shifting sands of dominance within the pearl industry. The Teacher's Guide gives an overview of the program and provides discussion questions and activities for use with students before and after viewing the film.
6, 7, 8, 9, 10, 11, 12, Higher education
Physics, Biology, Process Skills, Instructional Issues, Meteorology, Oceanography, Ecology, Geography