Create a beautiful collage of your name using materials from nature. We will be using flower petals, twigs and greenery to decorate our art pieces. Supplies will be provided. For kids 6 to 12. How to Attend Register by 2 p.m. Saturday, March 21. Chicago Public Library cannot collect personal information online from kids 0 to 13. A parent or guardian’s email address must be used to register. As a r