This 9 slide powerpoint with Map & Pics outlines the reign of the "Greatest King of the Middle Ages"
The presentation reviews the Frankish Kings briefly however its primary focus is the reign of Charlemagne, and his subsequent successors who allowed the mighty kingdom to fall. The presentation culminates with a couple of slides outlining the infamous Vikings, invaders from the North.
Along with this powerpoint I have made a "guided note-fill in the blank" packet for students to use instead of taking notes from the powerpoint. I know my students greatly appreciate when I do this, hopefully yours will too. It will be free with purchase of the powerpoint.