American Museum of Natural History
American Museum of Natural History: O Logy: Plates on the Move
Find an interrelated set of tools--maps, animations, diagrams, photographs, and text--to help you understand tectonic plates and how they move.
Science Education Resource Center at Carleton College
Serc: Investigation of Newtonian Forces on Plate Tectonics
An investigation for students to understand plate tectonics by using models to see how motion and forces act on the plates. Students can use these models to see the connection between Newtonian Laws to Earth materials. Lesson plan...
Bill Nye
Bill Nye: Move Mountains
This tutorial from Bill Nye uses newspaper to show how tectonic plates can crush together to create mountains.
CK-12 Foundation
Ck 12: Earth Science: Tectonic Plate Motions
Earth's tectonic plates and how they move. [Free Registration/Login may be required to access all resource tools.]
Science Struck
Science Struck: The Four Main Layers of the Earth
Gives short descriptions of the crust, mantle, outer core, and inner core.