教师网环网址列表K-12教育网环教师网上网环http://w.webring.com/hub?ring=teachersnet&list儿童人人会学习网环（特教）http://b.webring.com/hub?ring=childshkaren&list图书馆网环http://v.webring.com/hub?ring=rol&list中小学年级网环小学教师网环http://i.webring.com/hub?ring=teachkids&list一年级网环http://m.webring.com/hub?ring=grade1&list中学网环http://v.webring.com/hub?ring=cps_ms&list学科专题网环历史环http://s.webring.com/hub?ring=history&list数学OJK世界网环http://d.webring.com/hub?ring=fhsmath&list音乐教育网环http://b.webring.com/hub?ring=mels&list高中理科网环http://nav.webring.yahoo.com/hub?ring=sciteach&list理科网环（49个不同专题）http://webring.yahoo.com/rw?d=Science/Education/
