Updated to reflect the brand new AP Chemistry exam that will be administered for the first time in May 2014, this manual includes: Six practice AP exams: three diagnostic tests and three full-length practice exams that are aligned with the upcoming, new AP Chemistry examAll questions answered and explainedA comprehensive subject review covering the structure of matter, chemical bonding, states of matter, physical chemistry, chemical reactions, and all other test topicsStudy tips and test-taking strategies The manual can be purchased alone or with an optional CD-ROM that presents two additional full-length practice tests with automatic scoring and fully explained answers. System Requirements: Microsoft(r) Windows(r): 2.33GHz or faster x86-compatible processor, or Intel(r) Atom 1.6GHz or faster processor for netbooks Microsoft(r) Windows(r) XP (32-bit), Windows Server(r) 2003 (32-bit), Windows Server 2008 (32-bit), Windows Vista(r) (32-bit), Windows 7 (32-bit and 64-bit), Windows 8 (32-bit or 64-bit) 512MB of RAM (1GB of RAM recommended for netbooks); 128MB of graphics memory CD-ROM drive 1024 X 768 color display MAC OS: Intel Core Duo 1.33GHz or faster processor Mac OS X 10.6 or higher 512MB of RAM; 128MB of graphics memory CD-ROM drive 1024 X 768 color display