Parts of the homework have to be completed by using Mastering Physics (). You will have to create a Mastering Physics account and register for the course (course ID: DOETINCHEMPHYS272SPRING15). Mastering Physics problems are due before the lecture on Thursdays one week after the assignment unless specified otherwise.
Mastering physics, as the name suggests, helps students to master answering physics problems and physics questions. They can avail the free physics help available online to understand various concepts and to learn from the solved examples. They can get elaborate explanations on specific topics with practice tests, so that they can test their learning ability and practice well for their examinations. You may end up teaching physics make sure you understand it well.