You are right! paper making with kids is a great way to use up classroom scraps of paper, and in the warm days- using a kiddie pool and old window screens to pour the pulp through while working outside can give you some nice big sheets to work with- you can use of
course garden scraps too! or food scraps like onion skins, all these things can make some great paper- you just need an old blender and all those bits add some pretty colour and flecks to the paper pulp. A good friend of mine used to teach printmaking and paper making at a
local art college- he would teach book binding as well- but what drove him nuts was that people would then be too precious about the
books they made- they wouldn't want to use them, just hold onto them as these objects to covet...paper making was really popular for a decade or so- we saw a huge resurgence, and I think it burnt out a bit partially because people didn't embrace it through to the useful aspect- they kept their paper precious! (humans are a funny species aren't they?)
I also have an aversion to the glue gun and glitter projects! I like what you said about a teacher doing ragrugs- Tim Johnson in England has done some stunning kids projects
http://www.timjohnsonartist.com/education-projects/ that are worth checking out- I particularly like his rope making with old plastic bags- they idea of taking old bags that won't break down, teaching kids how to make rope them, and then you can use that rope to make net carry bags- that will last!! teaches a full loop cycle- something practical and useful, Using a plastic bag that only has a few uses before being landfill and the skills our ancestors developed to make carry bags for migratory and hunting purposes...and now we can use those skills again- and re-purpose with what we find around us. I think rope making is a skill every person
should know how to do. And then having the fun as
class of discovering what different materials in your surrounding can be cut up and made into rope. Natural and human made materials are both full of rope making options! This of course then also leads to drop spindling- the same physics apply of two plied yarn and 2 plied rope. My studio mates and I had a show a few months ago of various ropes and yarns dyed with local materials, the lines just all hung off a pole in straight lines, people could handle them- they were labeled so you could learn which was ivy, or
nettle, or eel grass, wool or cedar...etc It was amazing how much that show resonated for folks, lots of feedback to how amazing it was- and yet so simple!
So for a classroom- start with rope!!
I also answered a question about homeschooling and outdoor projects, and wrote about another project I do with groups of kids ( and adults) have a read of that post for info on what i call ephemeral mosaics- when I did that as a residency with kids from grade k-7, I just tweaked the level of the project for each grade, and had students do charts of id'ing plants by their growth patterns, and we did nature studies, drawing the seeds or objects first. My friend Lori Weidenhammer who I was doing the residency with taught the principles of Haiku poetry, and had the kids sit outside for 10 minutes, just listening and looking, then they wrote their own Haiku's- they were fabulous! WAYYY better then gold sprayed and glittered macaroni pictures...
End note_ I was trying to find the great photos on Tim Johnson's website of him using different coloured plastic bags for rope making- couldn't find them, but as always spent an inspiring amount of time just looking at his website- a must see! here is a link to classroom project on disguise- which I think is a fabulous way to reclaim Halloween from being store bought throw away costumes, check it out here:
http://www.timjohnsonartist.com/costume-disguise/costume-workshops/