Starting your own secret project? Nanoogo is your tool. Think it as an edmodo strictly for your projects. Add your rubrics and a description of your Project and let your "members" run wild.
Free yourself from the bonds of your boring life and iRubric. simple set up. simple use. iPad/tablet compatible. It'll really impress, Ms. Singer.
Just because you're iPad compatible, it doesn't mean you're a great product. for all rubrics is a great product. the ease of set up is incredible. You'll fall in love with it and you won't have to take a punch to do it. great to use offline as well.
Rarely do I trust anyone backed by the feds, but this is good stuff.
Google drive will create forms and spreadsheets that can be fashioned to assess your underground projects.
Notability allows you to write on PDFs, optimal for importing previously created rubrics for use on your iPad.
Guide to Everything? 'nuff said.