2Students are
 randomly assigned to collaboration
 group and topics
 n4-5
 students per group
 nTopics may be from any content area — sample topics used in past include:
 lPornography
 on the Web
 lCopyright
 Protection on the Web
 lProtection
 of Personal Information
 lEquity
 of Access to Internet Services
 nExchange
 email messages with group members