One day in a second grade class, with a little free time to kill, I just thought I'd have students draw a large heart and make it beautiful. The word "decorate" just didn't seem right to me, but it was precisely that word that finally made the difference. I did do a little modeling to begin with, just to give them some ideas, and invited them to use as many colors as they wanted, as many designs as they wanted, and to fill the paper completely.
One of the only requirements was that they had to draw the heart freehand, so we would have a variety of heart shapes, not a set of cookie cutter hearts all the same. I wandered around as they were working, suggesting that they think of patterns they could use, and giving a hint now and then about using bolder colors or perhaps outlining the heart for emphasis.
It was interesting watching them work. While most of the students really got into it and showed some thought in their designs, a few seemed at a complete loss as to what they could do with their heart. When I teach art lessons to kids, I always emphasize how artists usually create a plan, think about what they want to do and choose colors carefully. There are so many times that I see students just slap something together, or don't really look at the space they have to work with. It's very intriguing.
The most interesting thing of all to me in this whole lesson is that this is the same class that created some beautiful Zentangles just a few weeks before. I fully expected that would carry over to this activity, and it did not, but maybe that's ok too!