> Speak with your professors about that. Or instead of linking to it, maybe you could recreate (instead of copying 1:1) the content (e.g. as a sketch in PowerP

> Speak with your professors about that. Or instead of linking to it, maybe you could recreate (instead of copying 1:1) the content (e.g. as a sketch in PowerPoint) and link/reference to your professors site/original source.