We did a class project today. It's quite simple and I'm sure you've seen it before. I used a big sheet of white paper and stuck it to the wall. Then I took brown paint and made a tree.
The kids then took turns making hand prints on the tree.
I wish I had used a lighter paint or even crayons for the trunk and branches so the leaves would stand out more. Oh well. Then I moved the tree to our door and added "Welcome Autumn!" to disguise my horrible attempt at cutting in a straight line.