The third webinar, as part of the Connecting Ocean Exploration and Technologies to Your Classroom series, was held on Thursday, April 12, 2018. During this webinar, Inner Space Center (ISC) staff and two MaTTS Project Teacher Leaders presented an overview of the MaTTS Project, ocean exploration activities in the classroom (building hydrophones), and information about the upcoming 2018 exploration cruises by NOAA Ship Okeanos Explorer and the E/V Nautilus. View the recording of the webinar below to learn how to incorporate these topics into your classroom curriculum.