If you combine the idea of rings of color with a tree, you get a Kandinsky tree collage. Try to have the students make as much variation as possible – some thin, thick, large, small and so on.
1. A green grass shape is cut and glued to a blue background.
2. A tree trunk is drawn and cut from a sheet of black paper and glued down.
4. Add your cut out circles to the tree. They can be attached to a branch or just float in the sky too. This is an abstract tree after all so have fun!