Two handy features in PowerPoint 2010 are the trim video feature, enabling users to edit a video on the ly an feature from images, which performs a basic image edit.
Here is a FUSE package with why and how you could use these features. The package also features instructions to use the EDUSTAR suite
A reminder to Victorian Government teachers that you can login to FUSE to store and share your own resources and videos and make your own packages.
https://fuse.education.vic.gov.au/?QB4TWS