This brand-new hands-on workbook presents exercises, problems and quizzes with solutions and answers as it progresses through all math and science topics covered on the ACT college entrance test. Separate math chapters cover pre algebra, elementary algebra, intermediate algebra, plane geometry, coordinate geometry, and trigonometry. Separate science chapters cover data representation passages, research summary passages, and conflicting scientific viewpoints. The book's science sections emphasize the scientific method and focus on how to read scientific passages. A glossary of helpful science terms is provided. Strategies for success are included in every chapter. A full-length practice test reflecting the ACT science and math sections come with explained answers.