Here is my tech-lesson lite for my lesson on Plate Boundaries. Plate Boundaries Tech-Lesson Lite Plan
This video on the formation of the solar system would be great for a recap or intro to a lesson on our solar system.
This video is about the different types of clouds and the weather patterns associated with them. This would be good for a video break between the intro to the class and lecture time.
I think this video can be used to have a discussion on Alaska weather and changing weather patterns from this last fall/winter.