Labels:book | box | crt screen | dog | door | matchbook | person | plant | poster | press | windowpane OCR: elowstone NATURAL SCIENCE Explore Grade: Yellowstone isa (Science) hands-on science class in the great loutdoors where students embark on multimedia explorations into the amazing world natural science. BY making biology anc history exciting and accessible, students Jearm quickly about the natural! lworld around them GMEN eXploRe LYELLONSTONE Macintosh windows Hybrid CD MS/DOS Product Number CD648 Gradie outdoors natura K601006 Jearn YELL OWSTONE