I love this autumn leaf mobile where the leaves
are made from yarn. Two Shades Of Pink has the
tutorial. I would suggest using a thick glue, such
as Aleene's Tacky Glue, to do this with children.
Sarah Olmsted: Imagine Childhood: Exploring the World through Nature, Imagination, and Play
Amie Plumley: Sewing School: 21 Sewing Projects Kids Will Love to Make
Rae Grant: Crafting Fun: 101 Things to Make and Do with Kids
Marie Hablitzel: Draw Write Now, Book 1: On the Farm-Kids and Critters-Storybook Characters