My estate sale scavenger hunting pays off. The colorful dishes are glaze tests from a home ceramics studio and the middle dish was 25 cents. Felt heart from a Valentine's project and flat marbles make for a flashy display in colors.
As a group each child got to pick a glazed dish and a flat marble or polished rock to put on it and then add to the community design.
We discussed color and placement and the children loved it.