Plate+Tectonics+Flip

View these three animations about the theory of Plate Tectonics and Alfred Wegener.

Video 1: http://www.teachersdomain.org/resource/ess05.sci.ess.earthsys.plateintro/

Video 2: http://www.teachersdomain.org/resource/ess05.sci.ess.earthsys.wegener2/

and Video 3: http://www.teachersdomain.org/resource/ess05.sci.ess.earthsys.wegener1/

Try this interactive:

http://www.teachersdomain.org/resource/ess05.sci.ess.earthsys.tectonic/

Check out this Tsunami animation:

http://www.pbs.org/wnet/savageearth/animations/tsunami/index.html