Learn about Maine’s geology at the next University of Maine Cooperative Extension 4-H Science Saturday, 10 a.m.–1 p.m. March 25 at the UMaine Bryand Global Sciences Center. Participants will explore and learn to identify rocks and minerals, discover the differences between gems and minerals, and go on a scavenger hunt. The event is open to
read more Explore gems and minerals with UMaine 4-H Science Saturday