"PRAXIS CHEMISTRY Study Guide" 700 questions and answers. Essential definitions, formulas, concepts, and sample problems. Topics: Introduction, Matter, Atoms, Formulas, Moles, Reactions, Elements, Periodic Table, Electrons, Chemical Bonds, Heat, Gases, Phase Changes, Solutions, Reaction Rates, Equilibrium, Acids and Bases, Oxidation and Reduction, Introduction to Organic Chemistry, Radioactivity [==================] ADDITIONAL GENERAL SCIENCES WORKBOOKS: "PRAXIS 2 Prep Flashcard Workbook: BIOLOGY" 450 questions and answers (ILLUSTRATED). Essential definitions and concepts. Topics: Cells, Biochemistry and Energy, Evolution and Classification, Kingdoms: Bacteria, Fungi, Protista; Kingdom: Plantae, Kingdom: Animalia, Human Locomotion, Human Circulation and Immunology, Human Respiration and Excretion, Human Digestion, Human Nervous System, Human Endocrinology, Reproduction and Development, Genetics, Ecology _______________ "PRAXIS 2 Prep Flashcard Workbook: PHYSICS" 600 questions and answers. Essential definitions, formulas, concepts, and sample problems. Topics: Measurement, Motion and Forces, Work and Energy, Heat and Gases, Atoms, Fluids, Sound, Light and Optics, DC Circuits, Magnetism, AC Circuits [==================] "EXAMBUSTERS PRAXIS Prep Workbooks" provide comprehensive PRAXIS review – one fact at a time – to prepare students to take practice PRAXIS tests. Each PRAXIS study guide focuses on fundamental concepts and definitions – a basic overview to begin studying for the PRAXIS exam. Up to 600 questions and answers, each volume in the PRAXIS series is a quick and easy, focused read. Reviewing PRAXIS flash cards is the first step toward more confident PRAXIS preparation and ultimately, higher PRAXIS exam scores!