Everyone gets a square with a quarter circle, this is the end result- could be a good ice breaker beginning of year activity. Each student decorates the square and includes their name. Nice way to decorate the bulletin boards in the beginning of the year!
OK, so I make the tree at AES, and the students make the Kandinsky circles.Based on Kandinsky Circles. Might be a fun classroom project. Teacher cuts out (or paints! Students create the circles for the branches.