Elementary teachers can help students consider how much trash they create by analyzing lunchroom waste. Students research the problem, brainstorm lists of items thrown away, and monitor the cafeteria, counting items and collecting data. They enter information into a spreadsheet which the class examines to search for alternatives. (SM)

The article presents technology projects that provide real-life reasons for students to learn geography. A variety of online networks take students on online field trips, linking them with scientists, zoologists, archaeologists, and explorers. Other interactive software is available to simulate trips to various locations around the world. (SM)

Four teachers discuss how they help students create hands-on, multimedia reports and presentations. Ideas include using hypertext programs on classroom computers to make computerized notecards of data on study topics, using CD-ROM disks for research, creating storyboards of videotaped reports, and setting up schedules for videotaping. (SM)

Technology can support hands-on science as elementary students use computers to formulate field guides to nature surrounding their school. Students examine other field guides; open databases for recording information; collect, draw, and identify plants, insects, and animals; enter data into the database; then generate a computerized field guide.…

Students can participate in worldwide environmental adventures from the classroom. The Puddles to Pondwater software program introduces students to ponds and freshwater creatures worldwide. Students can adopt team members on the Congo Expedition, a group studying the African environment, and follow the expedition via satellite data and…

Presents a collection of 100 creative teaching ideas from educators nationwide. The suggestions cover across-the-curriculum teaching tips for language arts, math, science, and social studies; tips on classroom management, cooperative learning, computers, thinking skills, and self-esteem. A bonus page for students is included. (SM)