On the upper section of the page, there is an easily accessible button that leads you to the GED Science practice test. Just below it, you will discover a detailed practice test aimed at offering a thorough review. These assessments play a crucial role in demonstrating your skill level, pinpointing areas for improvement, and refining your study strategy.

To enhance your preparation further, particularly in topics that require additional attention, we have developed specialized quizzes. These quizzes are carefully crafted to address particular aspects of the GED Science exam, ensuring a targeted and efficient learning journey.

GED Science Domain Exams

The GED Science exam is designed to evaluate your understanding and application of scientific concepts and principles. It covers a broad range of topics across three main domains: Life Science, Earth and Space Science, and Physical Science. Each of these domains contributes a specific percentage to the overall exam, reflecting their relative importance and the number of questions you can expect from each area. 

Here’s a breakdown of the domains:

Domain 1: Life Science

  • Percentage of Exam: 40%
  • Focus: This domain covers topics related to the biological sciences, including but not limited to cell structures and functions, genetics and heredity, evolution and natural selection, and ecosystems. It explores the complexity of life, from the smallest organisms to the vast ecosystems that inhabit the Earth.

Welcome to your GED Science Domain 1: Life Science

Domain 2: Earth and Space Science

  • Percentage of Exam: 20%
  • Focus: This section focuses on the Earth’s structure, its systems, and processes (including plate tectonics, the water cycle, and atmospheric phenomena), as well as astronomy and space exploration. It aims to provide a comprehensive understanding of Earth’s place in the universe and the various natural forces that shape our planet and environment.

Welcome to your GED Science Domain 2: Earth and Space Science

Domain 3: Physical Science

  • Percentage of Exam: 40%
  • Focus: This domain deals with the principles of chemistry and physics. It includes the study of matter and energy, chemical reactions, forces, and motion, and the properties of waves. Understanding the fundamental laws that govern the physical world is crucial for this section.

Welcome to your GED Science Domain 3: Physical Science

Exam Domain% of ExamContent Areas
Life Science40%Biology, cell structures, genetics, evolution, ecosystems
Earth and Space Science20%Earth’s structure, atmospheric phenomena, astronomy
Physical Science40%Chemistry, physics, matter and energy, forces

Additional Important Details:

  • Exam Format: The GED Science exam is primarily multiple-choice but may also include other question types such as drag-and-drop, fill-in-the-blank, and short answer.
  • Duration: The test is 90 minutes long, with no breaks.
  • Use of Calculator: A calculator (TI-30XS) is allowed for the science test, and an on-screen calculator is provided for the computer-based test.
  • Skills Assessed: Beyond recalling scientific facts, the exam assesses your ability to understand, interpret, and apply scientific information; analyze and evaluate data; and use evidence to draw conclusions.
  • Materials and Resources: The GED Testing Service offers various preparation materials, including practice tests and study guides, which can be incredibly beneficial for candidates.

GED Science Exam Breakdown

The GED (General Educational Development) Science Exam is one of the four subject tests comprising the GED high school equivalency examination. This test is designed to assess a candidate’s understanding and knowledge in the area of science, reflecting both their high school education and readiness for college-level coursework. The science test covers three main branches: Life Science, Physical Science (Physics and Chemistry), and Earth and Space Science.

Breakdown of the GED Science Exam

  • Content Areas:
    • Life Science (about 40% of the test): This section includes biology topics such as ecosystems, cell functions and structures, heredity, and evolution.
    • Physical Science (about 40% of the test): This section covers chemistry and physics, including the structure of matter, chemical reactions, forces and motion, and energy.
    • Earth and Space Science (about 20% of the test): Topics include Earth’s systems and structures, weather and climate, and the universe’s characteristics.
  • Format:
    • The exam consists of approximately 50 multiple-choice, drag-and-drop, and other types of questions.
    • You will have 90 minutes to complete the test.
    • The test includes readings, short answer, and extended response questions that require you to apply scientific reasoning, interpret data, and understand scientific practices.
  • Scoring:
    • The GED Science Exam is scored on a scale from 100 to 200.
    • A passing score is 145 for each subject test.
  • Preparation and Resources:
    • Official GED practice tests and sample questions are available on the GED Testing Service website.
    • Many online platforms and educational institutions offer GED preparation courses, including Khan Academy, Coursera, and local community colleges.
    • Study guides and textbooks specifically designed for GED test preparation can be found in libraries and bookstores.
  • Registration and Taking the Test:
    • You can register for the GED test through the official GED website. The website will guide you through creating an account, scheduling your tests, and finding testing centers near you.
    • The GED test, including the Science exam, can be taken at authorized testing centers or online under certain conditions.

Using these resources, you can prepare effectively for the GED Science Exam, ensuring a comprehensive understanding of the necessary scientific concepts and practices.

How to Become GED Science Certified

To become GED Science certified, you can follow a structured path that includes preparing for and passing the GED Science test, which is one of the four subject tests required to obtain the GED high school equivalency diploma. Here’s a step-by-step guide based on information gathered from the official GED website:

  • Create a Free Account: Start by creating a free account on the GED website. This account is your central hub for accessing study materials, tips, classes, and information about the test subjects. It also allows you to schedule your tests​​​​.
  • Choose Your Study Method: You can prepare for the GED test by taking local or online GED classes, or you can study at your own pace using books or digital materials. The GED website offers a variety of resources, including an official tutoring program, online classes, and practice questions, to help you get ready for the test​​​​.
  • Take Practice Tests: Before attempting the actual GED Science test, it’s beneficial to take practice tests to gauge your readiness. The GED Ready® official practice test, available for purchase on the GED website, is designed by the creators of the actual exam. It provides a realistic test experience and gives you an indicator of how likely you are to pass the real test. Based on your performance, you will receive a custom study plan directing you to the areas you need to focus on​​.
  • Schedule and Take the GED Science Test: The GED test covers four subjects: Mathematical Reasoning, Reasoning Through Language Arts, Social Studies, and Science. You can take them one at a time or all together, depending on your readiness. Tests are conducted at official GED test centers, and you have the flexibility to schedule them according to your preparation level and convenience​​.
  • Pass the Test and Obtain Your Transcript: After passing all four subject tests, including Science, you will receive your GED transcript, which is the official document certifying that you have earned your high school equivalency diploma​​​​.

For detailed information on the GED Science test, including study resources and how to schedule your test, visit the official GED website (https://ged.com/). This site is an invaluable resource for anyone looking to earn their GED certificate, offering comprehensive guides, practice materials, and support every step of the way.

Our Experience Teaching GED Science Candidates To Pass The Exam

At Career Employer, developing our GED Science practice tests has been an extraordinary endeavor filled with significant milestones and hurdles. The wide-ranging nature of the exam and the imperative to meet our learners’ specific needs drove this initiative. We have meticulously designed every facet of our strategy to guarantee that each student is thoroughly equipped to achieve excellence in the exam. Our pledge to deliver a holistic educational experience is evident in the extensive and detailed creation of our practice resources, underscoring our devotion to our student’s achievement.

Teaching GED (General Educational Development) Science certification presents a unique and rewarding challenge from a lecturer’s perspective. It involves preparing adult learners to demonstrate their knowledge and understanding of fundamental concepts in science, which they might not have studied in a formal setting for some time. Here are some key aspects of this perspective:

  • Understanding Adult Learners: Adult learners come with diverse backgrounds, experiences, and motivations. It’s crucial to understand their goals, whether it’s career advancement, personal achievement, or the pursuit of higher education. This understanding helps in tailoring the teaching approach to be more engaging and relevant.
  • Comprehensive Curriculum Design: The GED Science test covers Life Science, Physical Science, and Earth and Space Science. Designing a curriculum that not only covers these areas comprehensively but also connects them to real-world applications is essential. This approach helps students see the relevance of science in daily life, enhancing their engagement and retention.
  • Interactive and Applied Learning: Incorporating interactive elements such as experiments, group projects, and discussions can greatly enhance learning. It encourages critical thinking, application of concepts, and collaboration among students, which are key skills for success in the GED Science test and beyond.
  • Use of Technology and Resources: Utilizing technology and online resources can significantly enrich the learning experience. This includes educational platforms, interactive simulations, and online quizzes. These tools can provide additional support and flexibility, accommodating different learning styles and paces.
  • Continuous Assessment and Feedback: Regular assessments and constructive feedback are crucial in preparing students for the GED Science test. Practice tests, quizzes, and hands-on projects help in gauging students’ understanding and areas that need reinforcement. Feedback should be timely and specific, guiding students towards improvement.
  • Encouragement and Support: Many adult learners may face challenges such as balancing education with work or family commitments. Offering encouragement, understanding, and support is vital. Creating a supportive learning environment helps in building confidence and motivation among students.

Remember, teaching GED Science is not just about passing the test; it’s about fostering a lifelong interest and understanding of science. Creating an engaging, supportive, and flexible learning environment is key to helping students achieve their goals.

At Career Employer, the creation of our GED Science practice tests is a testament to the rigorous work of our expert team. Each team member brings an invaluable depth of knowledge and a rich background in preparing students for the GED Science exam. Their deep understanding has paved the way for more than 1000 high school students to earn their GED Science certifications, with a focus on tailored support to guarantee achievement.

Our collective is made up of seasoned professionals, each with a minimum of ten years of specialized experience in science. This level of expertise ensures that our practice materials are developed by leading authorities in the field, making them highly effective in guiding candidates through their certification process. Our steadfast commitment to excellence ensures that those who use our materials are comprehensively prepared to achieve and exceed their goals in certification.

Effective Study Strategies and Methods

The Reddit community for GED, particularly the r/GED subreddit, is a valuable resource for finding effective study strategies and methods for the GED Science exam. While the specific posts and discussions vary widely in content, they often include personal success stories, advice on study materials, and tips for tackling the exam effectively. Here are some key takeaways and additional resources that can help you prepare for the GED Science exam:

  • Personal Success Stories: Many users share their journey of passing the GED tests, including the Science exam. These stories can be motivational and often include specific strategies, study materials, and practices that worked for them.
  • Study Materials and Resources: Members frequently recommend various study materials, including books, websites, and online courses. Some popular resources mentioned across discussions include the official GED website, Khan Academy for science concepts, and specific GED prep books.
  • Practice Tests and Questions: Engaging with practice tests and questions is a commonly recommended strategy. These resources help familiarize you with the exam format and identify areas where you need further study.
  • Study Groups and Tutoring: Some posts discuss the benefits of joining study groups or seeking tutoring, which can provide personalized guidance and support.
  • Time Management and Study Plans: Effective time management and having a structured study plan are crucial strategies highlighted by many users. Setting realistic goals and dedicating regular study time can improve retention and understanding of the material.

Study Strategies:

  • Focus on Weak Areas: Identify and concentrate on subjects where improvement is needed.
  • Develop a Study Schedule: Create a flexible schedule that allows for consistent study during alert times.
  • Use Practice Tests: Familiarize with the test format and question types; identify areas for improvement​​.
  • Leverage Study Guides: Use guides that condense material to essentials and include practice problems​​.
  • Careful Reading: Read questions and answers carefully to avoid traps; trust your first answer after thorough consideration​​.

Tips for High Scores:

  • Eliminate Wrong Answers: Identify and eliminate incorrect answers to increase chances of selecting the correct one​​.
  • Understand the Big Picture: Focus on general concepts rather than memorizing details; specific information will be provided in questions​​.
  • Time Management: Pace yourself to ensure all questions are answered; skip and return to difficult questions if needed​​.

For comprehensive guides and additional practice, consider visiting Essential Education’s GED Academy and Test-Guide’s GED test prep websites. These resources provide detailed insights and materials tailored to help you effectively prepare for the GED Science exam.


Exam FeesVaries by stateDependent on the testing format and location
GED Ready® Practice TestUSD 6.99 per subject or USD 22.99 for allAvailable online, designed for realistic test experience
Study Materials and CoursesVariesCosts can vary widely depending on chosen preparation methods
Retake FeesVaries by stateAdditional fees for retaking the exam
Post-Exam FeesVariesFees for obtaining official transcripts or diploma

The cost of the GED Science board certification exam, as well as other GED exams, varies by state and testing format (in-person vs. online). To find the specific fees for your area, you would need to select your region and area on the GED’s official website, which provides detailed information about state-specific testing fees, rules, and requirements​​.

In addition to the cost of the actual exam, there are other expenses to consider when preparing for the GED, including the cost of practice tests. The GED Ready® practice test costs USD 6.99 per subject, or USD 22.99 for all subjects (Language Arts, Math, Science, and Social Studies). This practice test is available online and is designed to give you a realistic test-taking experience, with the convenience of being able to pause and resume the test to fit your schedule​​.

To accurately budget for the GED exam, including all preparation and post-exam fees, you should consider the following:

  • Exam Fees: These vary by state and whether you’re testing online or in-person. The official GED website allows you to select your area to see specific pricing.
  • Study Materials and Courses: Costs can vary widely depending on the type of preparation you choose. There are free resources available, but purchasing study guides or enrolling in preparation courses will add to your expenses.
  • Practice Tests: The GED Ready® practice test prices give you a good benchmark for what to expect in terms of preparation costs.
  • Retake Fees: Should you need to retake the exam, there may be additional fees, which can also vary by state.
  • Post-Exam Fees: After passing the exam, there may be fees for obtaining your official transcripts or diploma.

It’s also worth noting that some employers and programs may cover the cost of GED preparation and testing through initiatives like GEDWorks™, so it could be beneficial to explore such opportunities​​.

Reliable Study Materials and Resources

Preparing for the GED Science certification exam can be an engaging and effective process with the right resources. Here are several online resources, including websites, digital books, forums, and YouTube channels, that will support your study:

  • GED Official Website: The GED Testing Service’s official website offers a comprehensive suite of study materials, practice tests, and information on test subjects, including Science. The site provides a personalized study plan based on your needs after you create a free account. It’s an essential starting point for anyone looking to take the GED exams, offering both online and local class options​​.
  • GED-TestPrep.com: This platform offers an extensive GED Science Study Guide, breaking down essential topics and skills needed to pass the Science section of the GED test. Topics include Life Science, Physical Science, and Earth and Space Science, along with the necessary scientific skills like understanding and evaluating experiments, reasoning from data, and using scientific symbols and processes​​.
  • Essential Education (GED Academy): Essential Education provides a detailed breakdown of the GED Science topics, including Life Science, Physical Science, and Earth and Space Science. It emphasizes the importance of being able to read and understand scientific information, interpret data, and answer questions without needing to memorize all the details​​.
  • Union Test Prep: Offers both official and free practice tests to assess your readiness for the GED test. It also provides information on the GED test format, scoring, and tips for preparation. Their practice tests are an excellent way to identify areas for improvement​​.
  • Intelligent.com: Lists several GED prep courses and classes, including Essential Education for the best in-person experience, 4Tests for the most affordable online course, and Mometrix University for the best variety of course materials. Each platform offers unique features like personalized study plans, practice tests, instructional videos, and more. Prices and formats vary, so you can choose the one that best fits your learning style and budget​​.
  • 4Tests.com: This site offers a free GED practice test review through practice tests, allowing you to focus on subjects where you need improvement. It’s a great resource for those looking for a flexible and cost-effective way to prepare for the GED test, providing access to test-taking tips and advice on time management and reading comprehension​​.
  • Mometrix University: For those looking for a wide range of course materials, Mometrix University offers over a thousand practice questions, hundreds of instructional videos, and flashcards. It’s designed to align with the GED test content, ensuring that the study material is relevant and comprehensive​​.

Each of these resources offers unique tools and materials to help you prepare for the GED Science certification exam effectively. Consider your learning preferences, whether you favor in-depth courses, practice tests, or a combination of both, to choose the resources that will best support your study plan.

Tips for Exam Day

To excel on your GED Science exam, incorporating a variety of strategies both before and on the exam day is crucial. Here are several tips gathered from different sources to help you prepare effectively and increase your chances of passing the exam:

  • Understand the Exam Format: The GED Science test covers life science, physical science, and earth and space science, with a variety of question types including multiple-choice, drop-down, drag-and-drop, fill-in-the-blank, hot spot, and short answer questions​​.

Effective Study Strategies:

  • Create a conducive study environment free from distractions to improve focus and retention. This might mean finding a quiet place like a library and turning off unnecessary electronics​​.
  • Develop a consistent study schedule that mimics the timing of your actual test, to condition your brain to be alert during those hours. Including breaks in your study sessions can prevent burnout and improve memory retention​​.
  • Emphasize learning and understanding over memorization. Engage with the material in a way that ensures you understand the underlying concepts, which aids in long-term retention and application of knowledge​​.
  • Adopt the mindset of a scientist, fostering curiosity and seeking to understand the reasons behind scientific phenomena. This approach can make studying more engaging and effective​​.

Exam Day Tips:

  • Carefully manage your time, ensuring you pace yourself to answer all questions within the allotted 90 minutes. It’s better to make an educated guess than to leave any question blank, as there are no penalties for incorrect answers​​.
  • Familiarize yourself with the types of graphs, tables, and data presentations you’ll encounter on the test. Practice identifying trends and relationships within the data, as well as dependent and independent variables​​.
  • Read the question before tackling long paragraphs to better focus your reading and quickly locate relevant information. This strategy can save you time and improve your accuracy​​.
  • Ensure you’re well-rested and nourished. Getting at least 8 hours of sleep the night before and eating a healthy breakfast can significantly impact your cognitive function and stamina during the test​​.
  • Arrive at the test center early to avoid any stress from running late, which can affect your test performance​​.

These strategies, combined with diligent preparation and a calm, focused approach on exam day, can greatly enhance your ability to succeed on the GED Science test. Remember, the key to success is not just hard work, but also smart work—utilizing effective study techniques and test-taking strategies to maximize your performance.

Post-Exam: Next Steps

After completing the GED Science exam, it’s crucial to take strategic steps to leverage your efforts and prepare for what comes next. Based on insights gathered from online forums, particularly the r/GED subreddit, here are some recommended post-exam strategies and next steps:

  1. Review Your Exam Performance: Reflect on the exam to identify areas of strength and those needing improvement. This can help in future academic or career pursuits.
  2. Plan for the Next Steps in Your Education or Career: Depending on your score and goals, consider enrolling in further education, such as community college, or exploring career opportunities that now become accessible with your GED.
  3. Engage with the GED Community: The r/GED subreddit is a valuable resource where individuals share their experiences, advice, and support. Engaging with this community can provide insights into opportunities you might not have considered and offer guidance on overcoming any challenges you face.
  4. Consider Further Tutoring or Education: If your scores weren’t as high as you hoped, or if you aim to pursue higher education, consider additional tutoring or courses, especially in areas where you seek improvement.
  5. Explore Financial Aid and Scholarships: If you’re planning to continue your education, research scholarships, grants, and financial aid options available for GED graduates. Many institutions offer resources to help make further education more accessible.
  6. Update Your Resume and LinkedIn Profile: Add your GED achievement to your resume and LinkedIn profile. This can open up new job opportunities and is a significant accomplishment to showcase to potential employers.
  7. Set New Goals: With your GED completed, it’s time to set new academic and career goals. Whether it’s attending college, learning a trade, or starting a new job, your GED is a stepping stone to future success.
  8. Celebrate Your Achievement: Don’t forget to take a moment to celebrate this significant milestone. Completing your GED is a testament to your hard work, dedication, and resilience.

Forums like r/GED on Reddit are excellent places to seek advice, share your experiences, and connect with others who have gone through or are going through similar journeys. Engaging with such communities can provide moral support, practical advice, and inspiration for your next steps.


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