The stamped heart lesson is one of my pinterest finds. Here is the link to Artsonia, and to
For a slight change, we added a simple line background to the hearts. I really enjoyed this project with the kids. It has a lot of steps, painting, tracing the hearts, cutting the hearts, stamping objects, drawing/ practicing lines, and gluing. These were done with first grade, and we spent three, 50 minute sessions on this lesson.