Prentice Hall Student Express Inside Earth Science Explorer ( 2 Cd-ROM Set) ,

Prentice Hall Student Express Environmental Science Explorer ( 2 Cd-ROM Set) , Comes in DVD-style case with a green and black cover. Includes ::"Interactive Textbook," "Student Worksheets," "Active Art," and "Web Resources." See photos for minimum system requirements for Windows and Macintosh, along with monitor resolution. Excellent condition Has key code