Cracked glass stones tutorial - most popular dollar store craft tutorial of Preheat oven to 425 degrees. Bake stones for 20 minutes. Then dump stones into bucket of ice water & they'll immediately crack.
styrofoam covered with fabric wall art. My daughter and I did this for her room. We used cheap painter canvas and scrapbook paper. We sprayed adhesive glue to the canvas and layed the scrapbook paper on top.