This event is in the "Children" group. Summer Reading Club STEM - Giant Fingerprint Experiment All Day Children This event is in the "Children" group. Jul 12 2021 Mon Summer Reading Club STEM - Giant Fingerprint Experiment All Day Please note you are looking at an event that has already happened. Library Branch: Cornwall Public Library Age Group: Children Body: Join the Cornwall Public Library virtually, as we do some fun science experiments! Today we will be exploring fingerprints, and will do an experiment to make a giant one!