PBS
Pbs Teachers: The Frontiers Decade: Wonders of the World
Emulate the work of a naturalist by making observations of wildlife in local parks. Record field notes, including drawings, photographs and observations of behavior, on a particular animal or habitat.
PBS
Newton's Apple: Frisbee Physics
This teacher's guide from Public Television's Newton's Apple discusses and illustrates the physics principles governing the flight of a frisbee. Includes teacher lesson plans, activity ideas, discussion questions, and information about...