This is an example of the kind of work your pupils can envisage doing. Read the advice on creating Digital Video (DV) before undertaking it. Spot the angles, close-ups etc... and share these techniques with your students.
As this video is also on a weblog, XML with enclosures, this could also be known as a 'Vlog'. This is a video diary published on a weblog, where regular readers are informed of new updates as they appear.