We always enjoy going out and collecting leaves when we have this theme. Here is our collection this year. It is fun to sort them in many different ways; size, shape, color, and so on.
We also enjoy doing leaf rubbings. My son did a good job all by himself this year. If you put a leaf under the paper and use a crayon you can get this fun look.Making Learning Fun has leaf and Fall activities like this counting one below.
My son wanted to make little leaf men so he glued googly eyes on some of his leaves and gave them mouths with a marker.
For more ideas from my previous Leaf Themes you can check out the links below.