This Really is Rocket Science! for grades 5+ will be held at Yellow Springs Community Library on Thu., Jul. 25, from 6-7:45 p.m. Build and fly a rocket with the Wright State Rocketeers. Make your own rocket with materials and instructions from the pros. Attempt to launch your creation at Mills Lawn, an open space just a block away. End “A Universe of Stories” with a mighty BANG! Limited to 15 participants. Sign in at the desk up to 30 minutes before the program begins. For a complete schedule of activities, stop by your local library or log on to the library website at www.greenelibrary.info.