Materials 2E Registration Card for Online Testing is the registration card needed to obtain access to Elsevier Online Testing for Ashby et al's Materials: engineering, science, processing and design, 2nd edition. This card features scores of online questions including algorithmic problems with randomized variables. Thus, one question template becomes hundreds of different questions, each respecting the problem constraints. Questions are automatically graded by the system, with results and feedback available to your students immediately. Instructors can assign questions as graded homework, as self-test questions, or as quizzes. They can create due dates, put limits on the number of times a student can attempt to solve a problem, add their own problems to the library, and much more. For adopters based in North America, there is a version of Materials 2e with Elsevier Online Testing included with the book. The ISBN of this version is 978-1-85617-893-8. Adopters in North America using Materials 2e with ISBN 978-1-85617-743-6 or those outside North America using Materials 2e with ISBN 978-1-85617-895-2 who wish to incorporate Elsevier Online Testing into their course will need to have their students purchase the registration card separately in order to obtain access. For students to gain access, the instructor must first set up an individualized Course ID in the Elsevier Online Testing system. You may contact your academic sales representative for more information. This registration card is intended for instructors and students of materials engineering, materials science, and materials processing and design.