The Culture World Science series teach kids about different environments and topics. A truly hands-on education product, kids print the pages, look at photos of other kids assembling the diorama, then cut on the red lines, fold on the green lines to build their own. Kids learn about the great deserts of the world, and then build a diorama of the Sonoran Desert of the southwestern United States, complete with cacti, javelinas, kangaroo rats, and other fantastic creatures! Grades K-6. System Requirements: Macintosh: 4 MB RAM, System 7 or higher. Windows: 8 MB RAM, Windows 3.1 or Windows 95/98. 1 Hybrid CD/1 Book Contains: 1 Mac/Windows hybrid CD-ROM, 1 book.