Join author Katie Coppens as she teaches you about writing and science! Find out about her writing process for "The Acadia Files" and get inspiration for your next story! Katie will lead a science experiment to evaluate rocks using the Mohs scale of mineral hardness. We provide 'Take & Make' bags, complete with safety goggles, mica and quartz and more, for participation in the experiment. For ages 7-11; registration is required. A Zoom link will be provided for the event. To prepare, watch this quick 7 minute video of Katie reading the chapter related to the activity.