Likely to have students keep track of all their sources for an inquiry based learning project.
This combined with the notes they make about each source could be used to assess their resourcefullness.

found a good link to check out- using zotero in classroom.  

https://kingscollegecelt.wordpress.com/2012/05/18/372/

I think I could use this for a group project in the science classroom.  Such as the scientists outcome or the space exploration outcome.

That's a good idea. It might be useful for my Google Maps lesson plan as well, although it remains to be seen!