Complete digital study edition
675 Praxis 5436 Questions, 5 Full Tests, Complete Review
675 Practice Questions, 5 Full-Length Tests with Detailed Explanations and Comprehensive Content Review for All Four Domains
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- 675 practice questions, every answer explained step by step
- 5 full-length tests (135 questions each) in the real exam's format
- Focused review for all four domains: Nature of Science, Physical, Life, Earth & Space
- 19 digital resources: audiobook, Digital flashcards, and more
The Praxis General Science exam at a glance
- What does the Praxis General Science exam cover?
- The Praxis General Science is organized into 4 content areas: Nature and Impact of Science and Engineering; Physical Science; Life Science; Earth and Space Science.
- How many questions are on the Praxis General Science?
- 135 questions, with a time limit of 2 hours 30 minutes.
- How should I prepare for the Praxis General Science?
- Study one content area at a time, practice with exam-style questions and read every explanation, then take full-length timed practice tests. A free readiness test is available at https://prepmasterdigital.com/readiness/praxis-general-science-5436.
You know the material, but the clock feels like an enemy.
The Praxis General Science (5436) exam covers a vast range of topics and most study guides leave you with a vague outline and a few questions. This guide is different: it delivers deep content review across all four domains, followed by five full-length practice tests that mirror the real exam's format and difficulty.
The Praxis 5436 is a mile wide. Most prep leaves you an inch deep.
You have a science degree, but the General Science (5436) exam asks about everything: physics formulas, chemistry equations, cell biology, geology timelines, even the nature of science itself. One day you are balancing redox reactions, the next you are identifying rock types. It is easy to feel overwhelmed.
Generic prep books give you a quick outline and a few sample questions. They do not show you how to think through a multi-step physics problem or how to interpret a tricky lab-based question. You end up guessing, and that costs you time and money.
The stakes are real: a low score means another registration fee, more study hours, and a longer wait before you can stand in front of a classroom. You need a system that covers every domain and trains you to handle the exam's specific style.
This guide is built for the 5436's breadth, not just its topics.
Most guides give you one or two practice tests. This one gives you five full-length tests of 135 questions each, for a total of 675 questions. Every answer is explained step by step, so you learn the reasoning, not just the letter.
We break the exam into its four official domains and give each one a dedicated review section: Nature of Science, Physical Science, Life Science, and Earth and Space Science. You get the specific formulas, equations, and timelines that ETS expects, with clear examples.
You also get 19 digital resources, including an audiobook version so you can review during your commute, and a set of Digital flashcards for quick drills. It is a complete system, not a stack of loose notes.
A simple four-step system to get you ready
- 1Diagnose your weak areas with the first practice test and see which domains need the most work.
- 2Study the focused review sections for each domain, using the detailed explanations and examples.
- 3Drill with the full-length practice tests, timing yourself to build stamina and speed.
- 4Review your answers, focus on the explanations for the questions you missed, and retest to track your improvement.
Everything you get
One purchase, everything below — no subscriptions, no upsells, no extra fees. Here is exactly what unlocks the moment you buy, and how each part helps you.
675
practice questions — every answer explained
1,000
digital flashcards, ready to drill
~18h
of professional audio narration
16
downloadable study tools
Complete audiobook — about 18 hours
The entire book, professionally narrated. Stream it in your browser or download the MP3s and study on the commute, at the gym, or on a break — so the material sinks in even when you can't sit down to read.
AI Study Tutor — ask this book anything
A tutor that has read this exact book: ask about any topic, get an answer grounded in its own chapters, right on your access page. 5 questions are included free with your purchase, and the tutor upgrade gives you unlimited questions (fair use: 100 a day — write to us and we lift it).
4-Week Intensive Study Schedule (Printable Planner)
A day-by-day roadmap to cover all four domains in one month.
8-Week Comprehensive Study Calendar (Tracker)
Balanced weekly plan with milestones and progress tracking.
12-Week Flexible Study Blueprint (Checklist)
Adaptable schedule for busy professionals with buffer days.
Chemistry Equation Cheat Sheet (Reference Guide)
Handy formulas and constants for quick review.
Physics Formula Decoder (Quick Reference)
Plain-English explanations of key physics equations.
Geology Timeline Field Guide (Chronology)
Visual timeline of Earth's history and major events.
Scientific Notation Decoder Ring (Conversion Tool)
Master exponents and unit conversions with ease.
Lab Equipment Field Guide (Glossary)
Identify common lab apparatus at a glance.
Test-Taking Strategy Playbook (Tactics)
Approaches for multiple-choice and multi-answer items.
Time Management Tactics (Tip Sheet)
Allocate your 2.5 hours wisely across questions.
Anxiety-Reduction Toolkit (Mindset Exercises)
Calming techniques and mental prep for test day.
Key Terms Master List (Vocabulary Builder)
Essential science vocabulary across all domains.
Concept Mapping Template (Study Aid)
Organize complex topics visually for better recall.
Error Analysis Log (Self-Assessment)
Track mistakes from practice tests to target weak spots.
Mentor Outreach Email Templates (Scriptbook)
Professional templates to connect with experienced educators.
Career Accelerator Roadmap (Action Plan)
Steps to land your first science teaching position.
Delivered as a PDF and EPUB you can read on any device, plus downloadable audio and toolkit files. Nothing to install, and your access never expires.
Everything you'll master, chapter by chapter
The complete syllabus of this guide — built on the official exam outline.
Chapter 1: Orientation and Study Planning
- ▸ Choosing Your Study Path: 4-, 8-, and 12-Week Schedules
- ▸ Inside the Praxis 5436: Exam Structure and What ETS Does Not Publish
- ▸ Creating a Personal Knowledge Inventory Across the Four Domains
- ▸ Applying Retrieval Practice and Spaced Repetition to Science Content
Chapter 2: The Nature and Impact of Science and Engineering
- ▸ Observation, Inference, and Distinguishing Science from Pseudoscience
- ▸ Designing Controlled Experiments: Hypotheses, Variables, and Controls
- ▸ Data Quality and Interpretation: Accuracy, Precision, and Uncertainty
- ▸ Scientific Models, Laws, and Theories: How Knowledge Becomes Established
- ▸ Engineering Design, Laboratory Safety, and Ethical Responsibility
Chapter 3: Physical Science I: Atomic Structure, Matter, and Chemical Reactions
- ▸ Atomic Structure, Isotopes, and Periodic Trends
- ▸ Ionic, Covalent, and Metallic Bonding
- ▸ Writing Chemical Formulas and Naming Compounds
- ▸ Balancing Equations and Solving Stoichiometry Problems
- ▸ States of Matter, Phase Changes, and Gas Behavior
- ▸ Solutions, Acids, Bases, and Oxidation-Reduction Reactions
Chapter 4: Physical Science II: Motion, Forces, Energy, and Thermodynamics
- ▸ Kinematics: Describing Motion with Displacement, Velocity, and Acceleration
- ▸ Newton's Three Laws of Motion and Free-Body Diagram Reasoning
- ▸ Momentum, Impulse, and Collision Analysis
- ▸ Work, Power, and the Conservation of Mechanical Energy
- ▸ Thermodynamics: Heat, Specific Heat, and Latent Heat
- ▸ Heat Transfer Mechanisms and Practical Applications
Chapter 5: Physical Science III: Waves, Electricity, Magnetism, and Modern Physics
- ▸ Wave Properties, Sound, and the Doppler Effect
- ▸ The Electromagnetic Spectrum and Light Behavior
- ▸ Optics: Reflection, Refraction, and Lenses
- ▸ Electrostatics and Basic Electric Circuits
- ▸ Magnetism, Magnetic Fields, and Electromagnetic Induction
- ▸ Atomic Spectra, Wave-Particle Duality, and Nuclear Reactions
Chapter 6: Life Science I: Cell Biology, Biochemistry, and Molecular Genetics
- ▸ Cell Theory and Prokaryotic versus Eukaryotic Organization
- ▸ Organelle Structure, Function, and Membrane Transport
- ▸ Macromolecules: Carbohydrates, Lipids, Proteins, and Nucleic Acids
- ▸ Energy Transformations in Cells: Respiration and Photosynthesis
- ▸ DNA Replication, Transcription, and Translation
- ▸ The Cell Cycle, Mitosis, and Meiosis
Chapter 7: Life Science II: Inheritance, Evolution, and Biological Diversity
- ▸ Mendelian Genetics and Punnett Square Analysis
- ▸ Non-Mendelian Inheritance and Gene Linkage
- ▸ Mechanisms of Evolution: Selection, Drift, and Gene Flow
- ▸ Speciation and the Evidence for Evolutionary Change
- ▸ Classifying Life: Phylogeny and Major Domains
Chapter 8: Life Science III: Ecology, Plant Biology, and Human Physiology
- ▸ Ecosystem Structure: Energy Flow, Trophic Levels, and Nutrient Cycles
- ▸ Population Dynamics and Community Interactions
- ▸ Plant Anatomy, Transport, and Reproduction
- ▸ Nervous and Endocrine Regulation of Homeostasis
- ▸ Circulatory, Respiratory, and Digestive Systems
- ▸ Immune, Excretory, and Musculoskeletal Systems
Chapter 9: Earth and Space Science I: Geology, Minerals, and Earth's History
- ▸ Minerals, Crystals, and the Rock Cycle
- ▸ Identifying Igneous, Sedimentary, and Metamorphic Rocks
- ▸ Plate Tectonics, Earthquakes, and Volcanic Activity
- ▸ Weathering, Erosion, Deposition, and Soil Formation
- ▸ Geologic Time, Relative Dating, and Index Fossils
Chapter 10: Earth and Space Science II: Oceans, Atmosphere, Weather, and Astronomy
- ▸ The Hydrologic Cycle, Oceans, and Freshwater Systems
- ▸ Atmospheric Composition, Structure, and the Greenhouse Effect
- ▸ Weather Systems, Air Masses, and Severe Storms
- ▸ Climate Patterns, Climate Change, and Paleoclimatology
- ▸ Earth-Sun-Moon Geometry: Seasons, Tides, and Phases
- ▸ The Solar System, Stars, and the Expanding Universe
Chapter 11: Test-Taking Strategies and Time Management
- ▸ Anatomy of Selected-Response Items: Stems, Options, and Distractors
- ▸ Process of Elimination and Strategic Guessing
- ▸ Pacing Strategies for 135 Questions in 2 Hours and 30 Minutes
- ▸ Handling Uncertain Items and Maintaining Focus
Chapter 12: Exam-Day Readiness and Career Next Steps
- ▸ Registration, Identification, and the Computer-Delivered Test Environment
- ▸ The 24 Hours Before the Exam: Logistics, Nutrition, and Sleep
- ▸ Using Score Report Feedback to Plan Future Review
- ▸ From Licensure to the Classroom: Career Steps for Science Teachers
…plus the full-length practice exams with every answer explained.
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Common questions
What does the Praxis General Science (5436) exam cover?
The exam covers four domains: Nature of Science, Physical Science, Life Science, and Earth and Space Science. This guide provides comprehensive review for all four.
How many practice questions are included?
There are 675 practice questions total: five full-length tests of 135 questions each, plus additional drill questions in the review sections.
Do I get digital access to the materials?
Yes, the book includes 19 digital resources, including an audiobook, Digital flashcards, and printable study schedules. Access details are inside the book.
Is this guide updated for the current exam?
Yes, the content is aligned with the current Praxis 5436 test specifications and reflects the latest ETS outlines.
What is your return policy?
We offer a one-year, no-questions-asked return policy. If you are not satisfied for any reason, you can return the book for a full refund.
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