We modeled our pictures after the one above. I outlined the girls feet on white paper, then they colored in the lines with green crayons. I traced 2 sizes of medicine dispensers for the wheels and they colored them gold. Then I told the girls to draw a flower shape around the wheels, which they then colored in black. They added lines to make the other parts of the tractor. They were very proud of the final products!!
So maybe we can't buy Grandpa a tractor for Christmas, but we can give him a different kind of tractor!