This event is in the "Kids" group This event is in the "Teens" group PNG Watershed Science 6:00pm–7:00pm Kids, Teens Closed Registration Required This event is in the "Kids" group This event is in the "Teens" group Apr 25 2019 Thu PNG Watershed Science 6:00pm–7:00pm Closed Please note you are looking at an event that has already happened. Library Branch: Moline Public Library Room: Children's Program Room Age Group: Kids, Teens Program Type: STEAM Registration Required Body: Students in grades 4-8 can learn about the sources and effects of water pollution using an interactive model. Registration is required and space is limited.