@ sue--- this reminds me of the christmas tree one you just posted! Autumn Tree Contact Paper Play - what a simple idea! This would look beautiful on a window.
The Imagination Tree: Autumn Leaf Crown
Image detail for -Free Do a dot art pages - Season, Holidays, Animals, Circus and others
Leaf Identification Cards put in sensory table or on discovery table along with realleaves! They could use them in sorting and classifications of the leaves.