9 pre-recorded videocassettes, pre-recorded audiocassettes and pre-recorded software on CD ROMs, diskettes and magnetic tapes all featuring educational material over a wide range of curricular subjects and pre-recorded software that is downloadable from a remote computer site for use by teachers, students and parents over a wide range of curricular areas, sold alone and together with student, parent and teacher guides as a unit in grades K through 12
Trademark: 75358623
