Easy Paper Plate Weaving How To. Maybe make less "spokes", like the plate on the right, so there's less for the kids to have to weave around? I love the idea of cutting the plate into "petal" shapes around the edges!
"Use a solar light inside the chicken run to attract bugs for the chickens to eat." This would be particularly useful during the twilight hour when the chooks aren't quite ready for bed but the bugs come out en masse.
Homemade glue : Flour, sugar, water & white vinegar = better cheaper Mod Podge (brand of glue useful for collages and other projects where you want to stick things down or seal a surface). It's too expensive.