This first in a series of articles on organizing electronic network-based instructional interactions describes and compares macro-organizational elements, strategies, and tactics of three popular electronic networks: the FrEdMail Network, the National Geographic Kids' Network, and the AT&T Learning Network. (Contains five references.) (LRW)

Discussion of the use of electronic networks for learning activities highlights the Noon Observation Project in which students in various locations measured the length of a noontime shadow to determine the earth's circumference. Electronic pen pals are discussed, and the roles of the network and of the class are described. (LRW)

Describes activities conducted in a fourth-grade classroom in Cincinnati (Ohio) with low-income students through the AT&T Learning Network. Students' developing interest in subject areas including national news, environmental issues, child support, coping with death, computer literacy, school rules, cultural awareness, and local history is…