Breadcrumb Home Ceram/Glass/Matls/Biomatls Egr ENGR 115 ENGR 115: Explorations in Materials Science and Engineering Download as PDF Department Ceram/Glass/Matls/Biomatls Egr School Inamori School of Engineering Credits 1 An Engineering Exploration course focusing on materials science and engineering. This hands-on laboratory course covers data collection; analysis and reporting. First-year engineering students enroll in two different Engineering Exploration courses.