Simple and effective. Paper plates are a must! Sparkly Paper Plate Angel - for Sunday School I'd let the kids paint glue around edge and then sprinkle clear glitter or silver. Add a ribbon to hang. Write Bible verse on plate?
Here's a simple button star Christmas ornament craft for kids inspired by the children's book, Corduroy! It's an easy homemade ornament that can be adapted for toddlers, preschoolers, and kindergarten.