Discusses a continuing education course that reached 1000 viewers at 43 North American sites. Points out that each professor had 35 minutes for his presentation followed by a 10-minute call-in question and answer period. Notes polymer topics will be the focus of upcoming lessons. (MVL)

Describes a system where advanced placement courses are offered to rural secondary schools via satellite and microcomputer links with Oklahoma State University. Emphasizes the AP chemistry curriculum and explores testing and laboratory difficulties related to satellite teaching. (ML)