Understanding the Environment is presented on 3 CDs, supported by a Teacher Guide and by student worksheets available from this site. Click for more info

SYSTEM REQUIREMENTS

Pentium Processor - 16mb RAM - Quad Speed CD-ROM
16 Bit Sound Card - Windows 95/98/NT

The program requires 'Quick Time for Windows v2' to run. This will automatically be installed the first time a CD is run and only if Quick Time for Windows does not already exist on your system.