Grades 5-8 . This site is an on-line version of Classroom Compass, a quarterly publication. A good site for teachers looking for interactive science or math ideas to illustrate abstract concepts. A great source for daily problem solving questions. Easy to use.
Students can build a dinosaur out of a pile of bones.
Great fun, engaging classroom experience. Archived issues of Dragonfly magazine. Winner of the 1997 Parents' Choice Gold Award. Schools and communities can add their own events. Includes a timeline of what led to the first event.