A great introduction to the Theory of Plate Tectonics. Students will be introduced to the layers of the Earth in detail. The theory of continental drift and plate tectonics will be introduced. The presentation includes vocabluary specific to the topic. You can use this as an intro or a review prior to formal assessment.
I used this with my Special Education students with Learning Disablilites in 8th grade. It was written in a manner that they could understand the content at their level. It will definitely make your teaching easier.