"PRAXIS EARTH AND SPACE SCIENCES Study Guide" 600 questions and answers. Essential definitions and concepts. Topics: Calculations, Earth's Origin, Save Our Planet, Minerals, Rocks, Weathering, Groundwater, Running Water, Glaciers, The Changing Crust, The Oceans, Maps, The Atmosphere, Wind, Weather Patterns, Introduction to Astronomy [==================] ADDITIONAL GENERAL SCIENCES WORKBOOKS: "PRAXIS 2 Prep Flashcard Workbook: CHEMISTRY" 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 _______________ "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!