CLIL paper for the time being, access to this document is restricted to teachers only.
A Million to One (YouTube, 5'18''); PSSC movie concerning friction and forces. The quality of the movie is rather poor. Should you be able to find a better version of it (in english) let me know the relevant link, please. It would be really great if any of you could download the source file.
Frames of Reference (streaming, various downloadable formats, 27'25"); PSSC movie about the concept of frame of reference.