The revised second edition of this hands-on workbook presents exercises, problems, and quizzes with solutions and answers as it takes college-bound students through all math and science topics covered on the ACT. Separate math chapters cover:Pre-algebra, elementary algebra, and intermediate algebraPlane geometry, coordinate geometry, and trigonometryThe science sections emphasize the scientific method and focus on how to read scientific passages. Science topics covered include:Data representation passagesResearch summaries passagesConflicting viewpoints passages Additional features include a glossary of science terms and test-taking strategies for success. The workbook concludes with a full-length math and science practice test.