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!
A great example of a classroom project! All students participating, each students fingerprint identified in the key below, creating a contemporary, universally appealing piece with a whole lot of sentiment! maybe Class Auction Project
Hand painted tree rings - would recommend putting all tree rings on a board (which could be painted a coordinating color to add pop to the art piece. Really neat idea for after school kids. Might just do 9 rings in a square frame!