Regarding 2: Speak with your professors about that. If they already publish a lot of that material on their sites, you can at least link to it. Ask if they'll let you include it directly (images, quotes) and so on.
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.
