Advises educators on judging the quality of maps contained in CD-ROM encyclopedias, atlases, and almanacs. Discussion focuses on spotting inaccuracies and assessing size, color, and fonts. Other considerations include availability of spoken word accompaniment and the ability to manipulate and print geographic images. A table compares strengths and…

Reviews seven instructional software packages covering a variety of topics. Includes: "Science Square-Off"; "The Desert"; "Science Courseware: Physical Science"; "Odell Lake"; "Safety First"; "An Experience in Artificial Intelligence"; and "Master Mapper." (TW)