OneKey means all your resources are in one place for maximum convenience, simplicity, and success. For campuses with BlackBoard partnerships, Prentice Hall provides all of the OneKey content for you to upload directly into your Blackboard course. For more information, visit www.prenhall.com/onekey What's Key for Instructors:Instructors have online access, via BlackBoard, to all available course supplements. Instructors can create and assign tests or quizzes. OneKey saves instructors time by grading all questions and tracking results in the online course grade book. What's Key for Students:Students have access to interactive exercises such as the Active Graphs, quizzes, useful links, and much more.