Kmz file on Tectonic Plates - please ensure you have already downloaded Google Earth. Click and expand Places on the side menu on your left. You should see the placemarks 1 to 6 classified under the 3 types of plate boundaries. Double click on each placemark to find out more about the landforms formed at the respective plate boundaries.
Animation on labeling parts of a composite volcano: - this will help students better understand the parts of a composite volcano.
The worksheet for the lesson :You might want to also check out the following animations on how volcano and crater lake are formed.
You can also access the following to better understand types of volcano and damage from earthquakes.
Interesting flash on making your own volcano - understand the difference between a composite and a shield volcano