Discusses ways in which online searching promotes the development of research, computer, and critical thinking skills, and reviews two databases that offer access to information on elementary school science. Lesson activities for grades four through six are suggested, and information on the vendor, system requirements, and cost of each database is…

Reviews "The Grolier World Encyclopedia of Endangered Species" and describes a lesson plan for grades five and six that includes library media skills objectives, science objectives, resources, instructional roles, activity and procedure for completion, evaluation, and follow-up. (LRW)