Homeschool Secular Science Curriculum Choices for Inspiring Young Minds

Looking for the best homeschool secular science curriculum options?

Finding the best curriculum for teaching science at home can be a bit overwhelming, especially if you’re looking for a secular option. As a homeschooling mom of three children, I’ve been there myself. 

In fact, did you know that about 20% of homeschooling families in the U.S. identify as secular homeschoolers? With around 4 million homeschoolers in America, that is around 800,000 secular homeschooling families! That’s a significant portion, yet finding secular science resources can still be challenging.

In this article, I will walk you through some of the best homeschool secular science curriculum options. I have included free and paid options. For each curriculum, I list the price, recommended age range, style, what it covers, how the purchased material is delivered, how it is taught, and the pros and cons. Every family has different needs.

In addition to curriculum, you could add a science subscription box to your routine which provides hands-on learning and keeps children excited about science. Seriously, there are so many options for homeschoolers nowadays!

You can also use a mix of curriculum and other resources to create your own unit studies if you prefer.

Whether you’re new to homeschooling or a seasoned pro, my goal is to help you find a homeschool secular science curriculum that fits your family’s values and needs, no matter what your homeschooling style is!

What is a Homeschool Secular Science Curriculum, and Why Would Families Choose to Use One?

A homeschool secular science curriculum is a science education program designed for families who want to teach their children science without incorporating religious content or perspectives. This type of curriculum focuses solely on scientific concepts, theories, and practices that are grounded in evidence and the scientific method. Unlike faith-based programs, which may weave religious beliefs into the study of science, a truly secular and neutral program maintains a strict adherence to scientific inquiry and exploration, ensuring that students receive an education rooted in widely accepted scientific principles.

For many families, choosing a secular homeschool science curriculum is about providing a well-rounded and objective education. Here are some reasons why a family might opt for a secular approach:

Objective Learning: A secular science curriculum offers a fact-based, unbiased approach to science, free from religious interpretations. This allows children to engage with scientific concepts as they are understood within the broader scientific community, helping them to develop critical thinking skills and a deep understanding of the material.

Preparation for the Future: By aligning with what is typically taught in traditional schools and universities, a secular curriculum helps prepare children for future studies and careers in science-related fields. The focus on evidence-based learning ensures that students are well-equipped to succeed in higher education and beyond.

Personal Beliefs: Some families prefer to keep their children’s education separate from religious instruction, either because they hold different religious beliefs, hold no religious views at all, or because they want to provide an education that reflects a more secular worldview. 

Comprehensive Coverage: A secular science curriculum offers a thorough understanding of scientific concepts without the influence of religious doctrine, ensuring that students receive a complete and accurate education in subjects like biology, chemistry, physics, and earth science.

Remember, homeschooling gives you the freedom to choose the curriculum that fits your family’s needs and style. Overall, a secular science curriculum is an excellent option for families seeking a thorough, unbiased, and academically rigorous approach to science education in their homeschool.

How I Chose the Best Secular Science Curriculum for Homeschoolers

I’m not just a homeschool mom; I am a science mom!

When choosing the best homeschool secular science curriculum options, I drew on my background as a medical laboratory scientist with over 10 years of experience. My passion for science started when I was a child, and it’s something I’ve carried with me throughout my life. My goal is to inspire children to love science as much as I do!

Knowing the importance of quality, evidence-based resources, I carefully vetted each curriculum to ensure it was both secular and high-quality.

I looked for quality secular science curriculum suggestions that adhered to scientific principles without incorporating religious content, focusing instead on inquiry-based learning and solid conceptual foundations. I also evaluated the curriculum’s ability to engage students and make science both accessible and enjoyable.

My goal was to find options that would not only effectively teach science but also inspire a lifelong curiosity and passion for the subject.

Now, let’s get started by discussing FREE secular science curriculum for homeschoolers:

Free Homeschool Secular Science Curriculum

Before we start discussing curriculums, I wanted to offer my FREE Human Body Unit Study below! This Human Body Unit Study is aimed at upper elementary to middle school-aged students, but can easily be adapted and used with high schoolers too. It is primarily video-based. If you’re not interested, keep on scrolling to see free homeschool secular science curriculum options!

1. Khan Academy

PRICE: Free

AGE RANGE: The science courses are for Middle and High School Students, plus some AP and college-level courses. Khan Academy also provides free learning material for Kindergarten – 12th grade, in all other academic subjects.

STYLE: Online in modules, Self-paced, Secular

WHAT IT COVERS: Options for Science: Biology, Chemistry, Earth Science, Physics, Organic Chemistry, Environmental Science, and more!

HOW THE MATERIAL IS DELIVERED: Online with lessons to be completed independently by the student

HOW THE MATERIAL IS TAUGHT: Students complete lessons online in modules. The courses are usually simple in design. Instructors use a computerized whiteboard while they teach. Lessons may include videos, articles to read, practice questions, and sometimes short essay answers.

Is Khan Academy the Right Homeschool Secular Science Curriculum for You?

Khan Academy offers so many science courses, and they are all free! Some science courses for older students are AP or college level and can translate to high school credits if you are making your own high school transcripts for your students. You can access the courses for free, even without an account. You must make a free account to track your student’s progress.

The courses can be a bit dry sometimes. Add quality living books, supplemental reading, activities, or other resources to supplement and keep your student engaged. These online science courses
are secular and show various viewpoints, which is important for raising critical thinkers. Khan Academy is a great resource for any homeschool, especially those on a budget.

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2. CK-12 Foundation

PRICE: Free

AGE RANGE: Kindergarten – 12th Grade, with some college-level material

STYLE: Online in modules, Self-paced, Standards-aligned, Secular

WHAT IT COVERS: K-5 Leveled Science, Earth Science, Life Science, Physical Science, Biology, Chemistry, Physics, Advanced Biology, Engineering and Astronomy. They also have options for Math, Language Arts, and Social Studies.

HOW THE MATERIAL IS DELIVERED: Online in Modules

HOW THE MATERIAL IS TAUGHT: Parents can pick and choose modules and add them to their library or assign them to students. Modules may contain videos, diagrams, simulations, interactives, real life science applications, and/or study guides. The lessons show parents which standards they are aligned with. CK-12 is adaptive, adjusting questions for your student and introducing new challenges in a personalized, strategic way.

Is CK-12 the Right Homeschool Secular Science Curriculum for You?

CK-12 is a nonprofit organization that provides free AND customizable K-12 open educational resources. The material is aligned with state standards and is used by over 200,000,000 students worldwide, so you can rest assured that it is a solid homeschool science curriculum for secular homeschoolers.

The Next Generation Science Standards (NGSS) is a nationwide framework of rigorous K-12 standards for students learning science. CK-12 has a helpful page to help you find NGSS aligned science material.

Parents can access an archive of webinars to learn about CK-12 and how to utilize it to its full potential. CK-12 is really impressive, and it is FREE!

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3. Middle School Chemistry (ACS)

PRICE: Free

AGE RANGE: Middle school students, 6th Grade – 8th Grade

STYLE: Inquiry-based, Secular, Hands-on approach with a focus on understanding the fundamentals of chemistry.

WHAT IT COVERS: Core chemistry topics including matter, changes of state, density, the periodic table, bonding, chemical reactions, and acids and bases.

HOW THE PURCHASED MATERIAL IS DELIVERED: All materials are available as free digital downloads from the website, including lesson plans, student activity sheets, and multimedia resources.

HOW THE MATERIAL IS TAUGHT: Middle School Chemistry uses a structured, inquiry-based approach where students engage with chemistry concepts through hands-on activities and experiments. The lessons are designed to build a strong foundation in chemistry, starting with basic concepts and gradually increasing in complexity. Each lesson includes a detailed teacher’s guide, student activity sheets, and assessment tools to help track progress. The curriculum also incorporates multimedia resources such as videos and animations to reinforce learning. The step-by-step guidance provided in the teacher’s guide makes it accessible for both new and experienced homeschoolers.

Is Middle School Chemistry the Right Homeschool Secular Science Curriculum for You?

Middle School Chemistry is an excellent choice if you’re looking for a FREE, high-quality resource to teach fundamental chemistry concepts to middle school students. Its hands-on, inquiry-based approach engages learning and helps students build a solid understanding of chemistry. The curriculum is comprehensive, covering a wide range of chemistry topics, and is well-structured, making it easy for parents to implement at home. However, it may require some preparation time, and you might want to supplement it with additional visuals or resources for more in-depth exploration. Overall, it’s a valuable resource for a well-rounded free chemistry education.

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Paid Online Homeschool Secular Science Curriculum

4. Mystery Science

PRICE: $119/year for an online homeschool subscription

AGE RANGE: Kindergarten – 5th Grade

STYLE: Hands-on, Secular, Inquiry-based approach with a focus on real-world questions

WHAT IT COVERS: Comprehensive secular science curriculum including Life Science, Physical Science, Earth Science, and Engineering

HOW THE PURCHASED MATERIAL IS DELIVERED: Online access with digital lesson plans, videos, and printable materials

HOW THE MATERIAL IS TAUGHT: Mystery Science uses a hands-on, inquiry-based approach to teaching science. Lessons begin with engaging questions that spark curiosity and encourage exploration. Each unit includes interactive videos, detailed lesson plans, and hands-on activities that guide students through scientific concepts. The curriculum features printable science materials and simple experiments that use readily available household items. Mystery Science provides step-by-step instructions and easy-to-follow guidance for both students and parents, making science learning both accessible and enjoyable. Regular assessments and review activities help reinforce learning and track student progress.

Is Mystery Science the Right Homeschool Secular Science Curriculum for You?

Mystery Science is a great choice for homeschooling families looking for an engaging, hands-on science curriculum emphasizing inquiry-based learning. Its interactive videos, simple experiments, and real-world questions make science accessible and fun. The online subscription model offers affordability and convenience. However, it may not provide as much depth for more advanced topics as a complete curriculum, and access is limited to an online platform. If you value an engaging and user-friendly secular science curriculum that makes learning enjoyable, Mystery Science would be an excellent fit for your family.

Mystery Science is aligned with Next Generation Science Standards (NGSS), ensuring that the content is both rigorous and relevant. While it does require some parental involvement, the lessons are well-organized and easy to follow, making it a manageable option for busy homeschooling families. If you want a curriculum that not only teaches scientific concepts but also fosters a love of discovery and critical thinking, Mystery Science is a fantastic option to consider.

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5. Generation Genius

PRICE: $145 per year for an individual family plan

AGE RANGE: K-8, with specific lessons tailored to each grade level.

STYLE: Engaging, multimedia-based approach focused on videos, interactive lessons, and hands-on activities.

WHAT IT COVERS: Comprehensive coverage of science topics including physical science, life science, earth science, and engineering, aligned with Next Generation Science Standards (NGSS).

HOW THE PURCHASED MATERIAL IS DELIVERED: Digital access via the Generation Genius website, including streaming videos, lesson plans, quizzes, and interactive activities.

HOW THE MATERIAL IS TAUGHT: Generation Genius teaches science through high-quality, engaging videos that are accompanied by detailed lesson plans, hands-on activities, discussion questions, and quizzes. Each video lesson is designed to captivate students’ interest with real-world examples, animations, and demonstrations. The accompanying lesson materials provide step-by-step instructions for hands-on experiments and activities that reinforce the concepts covered in the videos. This multimedia approach ensures that students are actively involved in learning, with interactive tools available to further explore each topic. The curriculum is designed to be flexible, allowing it to be used as a standalone program or as a supplement to another science curriculum.

Is Generation Genius the Right Homeschool Secular Science Curriculum for You?

Generation Genius is an excellent option if you’re looking for a dynamic, video-based science curriculum that brings scientific concepts to life. Its engaging approach is perfect for kids who enjoy learning through multimedia and interactive activities. The alignment with NGSS ensures that the content is educationally sound and up-to-date. However, while it’s a fantastic tool for capturing interest and providing a broad understanding of science topics, you may need to supplement it with additional resources for deeper exploration. Its subscription cost is also something to consider, but for many, the value of the engaging content justifies the price.

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6. Next Level Homeschool

PRICE: $5 – $140, depending on the course chosen

AGE RANGE: 4th Grade – 12th Grade

STYLE: Online, Self-paced, Secular

WHAT IT COVERS: Covers all subjects, but for Science they have a wide range of classes ranging from Marine Sciences, Biological Sciences, Physical Sciences

HOW THE PURCHASED MATERIAL IS DELIVERED: Online in modules

HOW THE MATERIAL IS TAUGHT: There are no live meetings. Lessons are completed online and have engaging PowerPoints with images and videos that are fully narrated. They offer supplemental optional activities so you can customize your student’s learning experience. Some science classes have discussion boards with the instructor. All classes have an “open talk” forum where students can get to know their classmates. Assignments vary, but students have choices of projects to choose from each week. They then present their assignment in various ways, such as posters, models, videos, skits, songs, or written assignments. There are quizzes and optional grading.

Is Next Level Homeschool the Right Homeschool Secular Science Curriculum for You?

Next Level Homeschool was started by a former homeschooling mom named Mary Middlebrook and offers a wide range of science, history, language arts, and visual arts courses. It offers various science topics and other unique courses, such as Cybersecurity, Plagiarism, and Harry Potter Genetics.

Other full-year science courses include Marine Zoology, Oceanography, High School Biology, High School Chemistry, Physical Science, and Earth Science.

Children can work on executive functioning skills, which is great for children with ADHD. There are customizable tools for students to develop skills like time management, planning, organization, responsibility, independence, and more!

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7. Jason Learning

PRICE: $10 to $50 per unit, with some more comprehensive programs costing more.

AGE RANGE: Kindergarten – 12th Grade

STYLE: Inquiry-based, Secular, Hands-on approach with a strong emphasis on STEM (Science, Technology, Engineering, and Mathematics) education.

WHAT IT COVERS: Comprehensive STEM curriculum covering topics such as Life Sciences, Physical Sciences, Earth and Space Sciences, Environmental Studies, and Engineering. It also includes resources for mathematics and literacy that integrate STEM themes.

HOW THE PURCHASED MATERIAL IS DELIVERED: Digital resources, including interactive online modules, downloadable PDFs, and videos. Some physical kits for hands-on activities and experiments are available for purchase.

HOW THE MATERIAL IS TAUGHT: Jason Learning uses an inquiry-based approach, encouraging students to explore scientific concepts through hands-on activities, real-world problem-solving, and interactive digital content. Lessons are designed to foster critical thinking and creativity, often involving collaborative projects and experiments. The curriculum integrates multimedia resources such as videos and online simulations to enhance understanding. Teacher guides provide detailed instructions, making it easier for parents to facilitate learning. The focus is on engaging students with real-world applications of science and engineering, with assessments and reflections built into the lessons to track progress.

Is Jason Learning the Right Homeschool Secular Science Curriculum for You?

Jason Learning is an excellent option if you’re looking for a STEM-focused curriculum that encourages hands-on exploration and real-world problem-solving. It’s particularly well-suited for students with a strong interest in science and engineering. The flexibility and interactive nature of the program make it adaptable to various homeschooling styles, though it might require more parental involvement, especially for younger learners. While some resources can be on the pricier side, the depth and quality of the content make it a valuable investment for a comprehensive science education.

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Elementary Homeschool Secular Science Curriculum

8. Blossom and Root

PRICE: $6 – $162, depending on the options chosen

AGE RANGE: Kindergarten – 5th grade, with an option for Early Years which covers preschool children between the ages of 2-5. She is also working on a 6th grade curriculum to be released at a later date.

STYLE: Literature-Based, Nature-Based, Eclectic, Relaxed, Secular

WHAT IT COVERS: Nature Study, Science, STEM, Art, Language Arts, History

HOW THE MATERIAL IS DELIVERED: You will receive PDF files which include a 36-week parent guide for lessons, a student notebook, a clickable links list, scavenger hunts, and other helpful resources. You can print the material at home, or have a third party print it and mail it to you.

HOW THE MATERIAL IS TAUGHT: The Elementary levels include a full year of literature-based language arts, nature studies, art studies, and hands-on projects. The curriculum is adaptable and designed to be taught to children of multiple ages so it can be used with the whole family if you have children close in age. 

There are also Book Seeds, which are unit studies that can be purchased individually. Each Book Seed is inspired by a specific children’s book. Each issue includes STEM activities, nature studies, art projects, recipes, optional copywork, and language arts components.

Is Blossom and Root the Right Homeschool Secular Science Curriculum for You?

Blossom and Root was created by Kristina, a homeschooling mother of two and former kindergarten teacher. Her approach is influenced by Charlotte Mason’s teachings, the Waldorf philosophy, and her love of nature. On her website, Blossom and Root is described as a flexible, creative, hands-on, secular curriculum that focuses on nature, literature, STEM, and art. One unique component is the nature study called A Garden of My Own, which is part of the fourth grade curriculum but can also be bought individually. This would be a great way to get the kids outside and curious about the natural world.

The best feature of Blossom and Root is its flexibility. Families can freely explore topics as deeply as they want and choose to skip certain activities or books they don’t like. There are suggestions for different grade levels, making it a great choice for families with children close in age because you can teach everyone together. Blossom and Root makes it easy to create a truly unique educational experience for your child. All of Blossom and Root’s curriculum integrates seamlessly with a relaxed homeschooling style and fits well with unschooling families because it is easy to adapt to any age or learning style.

We use Blossom and Root in our homeschool and love it. The activities are so fun, and the book recommendations are great too. I highly recommend this flexible, elementary secular science curriculum!

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9. Mr Q’s Classic Science

PRICE: Life Science for Elementary (free PDF download), Full-Year Curriculum ($50 for the full year download or $80 for printed copies)

AGE RANGE: Kindergarten – 6th Grade

STYLE: Secular, Hands-on, and Inquiry-based approach with a focus on making science fun and accessible.

WHAT IT COVERS: Core science subjects including Life Science, Earth Science, Chemistry, and Physical Science, tailored for different grade levels.

HOW THE PURCHASED MATERIAL IS DELIVERED: Digital downloads (PDF format) or printed workbooks shipped to your home.

HOW THE MATERIAL IS TAUGHT: Mr Q’s Classic Science uses a hands-on, inquiry-based approach with lessons that are easy to follow and designed to make science engaging and fun. The curriculum includes clear explanations, step-by-step instructions for experiments, and activities that encourage students to explore and ask questions. Each lesson builds on previous concepts, helping students develop a strong understanding of science over time. The materials are presented in a casual, conversational tone that appeals to young learners, making it approachable for both students and parents. Assessments and review activities are included to ensure comprehension.

Is Mr Q’s Classic Science the Right Homeschool Secular Science Curriculum for You?

Mr Q’s Classic Science is a great option if you’re looking for an affordable, hands-on science
curriculum that makes learning fun and approachable. It’s particularly well-suited for younger students and families who prefer a casual, engaging teaching style. While the content might be more basic than other secular programs, it provides a solid foundation in core science subjects. However, parents should be prepared to guide and assist with experiments and activities. Overall, it’s a flexible and enjoyable choice for elementary-level science education.

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K-8 Homeschool Secular Science Curriculum

10. Real Science Odyssey 

PRICE: $48.50 – $175, depending on the options chosen

AGE RANGE: Kindergarten – 8th Grade

STYLE: Hands-on, Secular, Inquiry-based approach with an emphasis on scientific thinking

WHAT IT COVERS: Comprehensive science curriculum including Biology, Chemistry, Physics, and Earth Science

HOW THE PURCHASED MATERIAL IS DELIVERED: Digital downloads (PDF format) you can print at home, or printed books shipped to your home

HOW THE MATERIAL IS TAUGHT: Real Science Odyssey uses a hands-on, inquiry-based approach to teach science. Lessons include engaging experiments and activities that encourage students to explore and discover scientific concepts. Detailed lesson plans guide parents through the process, with clear instructions and explanations for each experiment. The curriculum includes a variety of materials such as lab sheets, reading passages, and questions to assess understanding. Each unit is designed to be interactive, fostering a love for science and encouraging critical thinking. Visual aids and step-by-step instructions ensure that complex concepts are easily understood.

Is Real Science Odyssey the Right Homeschool Secular Science Curriculum for You?

Real Science Odyssey is an excellent choice for homeschooling families who value hands-on, inquiry-based learning and want to foster a love of science in their children. Its engaging experiments and comprehensive coverage of scientific topics make it ideal for encouraging critical thinking and exploration. However, it may require significant preparation time and parent involvement, as well as sourcing additional materials for experiments. If you are willing to invest the time and resources, Real Science Odyssey offers a thorough and enjoyable secular science curriculum.

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11. Building Foundations of Scientific Understanding (BFSU)

PRICE: $30 – $35

AGE RANGE: K-8, with specific volumes targeting different age ranges.

STYLE: Secular, Inquiry-based, conceptual learning approach that emphasizes interconnectedness between scientific concepts across various disciplines.

WHAT IT COVERS: Comprehensive science education including Life Science, Physical Science, Earth and Space Science, Chemistry, and Environmental Science. Concepts are presented in a way that builds upon prior knowledge and integrates different areas of science.

HOW THE PURCHASED MATERIAL IS DELIVERED: Physical books available through online retailers. No additional materials are provided, but recommended resources and materials for experiments are listed in the book.

HOW THE MATERIAL IS TAUGHT: BFSU is an inquiry-based curriculum that emphasizes conceptual understanding through interconnected lessons. The curriculum is designed to build a strong foundation in scientific thinking by helping students understand the relationships between different scientific concepts. Lessons involve a combination of discussion, questioning, and hands-on activities that encourage students to explore and understand concepts deeply. The curriculum does not follow a traditional textbook format; instead, it provides a framework for teaching science that can be adapted and expanded upon with additional resources. Teachers or parents are expected to lead discussions, guide inquiry, and facilitate experiments, with detailed instructions and background information provided in the teacher’s manual.

Is Building Foundations of Scientific Understanding the Right Homeschool Secular Science Curriculum for You?

BFSU is an excellent option for families looking for a deep, conceptual understanding of science through an inquiry-based approach. Its interdisciplinary framework helps students see the connections between different areas of science, fostering a more holistic understanding of the subject. This curriculum is particularly well-suited for parents who are comfortable taking an active role in teaching and facilitating discussions and experiments. While it may require additional preparation and supplementation with other resources, its flexibility allows for a highly personalized learning experience. If you’re looking for a secular science curriculum
that emphasizes critical thinking and a strong foundation in scientific principles, BFSU could be a great fit for your homeschooling needs.

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12. Scientific Connections through Inquiry (SCI)

PRICE: $35 – $175, depending on the options chosen

AGE RANGE: Kindergarten – 8th Grade

STYLE: Inquiry-based, Secular, Integrated science approach

WHAT IT COVERS: Comprehensive science curriculum including Biology, Chemistry, Physics, Earth Science, and Astronomy

HOW THE PURCHASED MATERIAL IS DELIVERED: Digital downloads (PDF format) you can print at home, or printed books shipped to your home

HOW THE MATERIAL IS TAUGHT: Scientific Connection Through Inquiry emphasizes an inquiry-based, integrated approach to teaching science concepts. Lessons are designed to be interactive and exploratory, encouraging students to ask questions and seek answers through hands-on experiments and activities. The curriculum includes detailed lesson plans, background information, and clear instructions to guide parents through each unit. Visual aids, diagrams, and real-world examples help clarify complex concepts. Assessments and review questions are provided to gauge understanding and reinforce learning. This method fosters a deep understanding of scientific principles and encourages critical thinking.

Is Scientific Connection Through Inquiry the Right Homeschool Secular Science Curriculum for You?

Scientific Connection Through Inquiry is ideal for homeschooling families seeking an inquiry-based, hands-on science curriculum that integrates various scientific disciplines. Its interactive and exploratory approach makes learning engaging and fosters a deep understanding of scientific concepts. However, it requires significant preparation time and parent involvement, as well as sourcing additional materials for experiments. If you are committed to an inquiry-based science education and can invest the necessary time and resources, this curriculum offers a thorough and enjoyable science learning experience.

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13. Evan Moore Workbooks and Teacher Guides

PRICE: $25 – $350, depending on what products are chosen

AGE RANGE: Pre K-8th Grade

STYLE: Workbook-based, Open-and-Go, Standards-Aligned, Secular

WHAT IT COVERS: Reading, Writing, Language Arts, Spelling, Vocabulary, Math, Science, and Social Studies

HOW THE PURCHASED MATERIAL IS DELIVERED: All of the workbooks and Teacher Guides are mailed to you. They include an editable Google Sheets document for homeschool curriculum planning and a pacing guide by subject.

HOW THE MATERIAL IS TAUGHT: Students complete the workbooks. Parents follow the teacher guides, which lay out a plan, give daily guidance, and have answer keys. Parents can decide how many subjects to teach every day. The science workbooks can be purchased individually, or you can opt to get a homeschool bundle.

Is Evan Moore the Right Homeschool Secular Science Curriculum for You?

Evan Moore is a trusted name in the educational world. Their workbooks are used in schools across the US. They have a wide variety of material, including their Skill Sharpener series that gives children extra practice and review with certain concepts. This would be great over summer break or homeschooling while traveling. Their History Pockets are fun too! We have the Ancient Civilizations one. There are fun projects in the workbooks for hands-on learners.

Evan Moore would be a great choice for families looking for an easy way to cover all subjects, or just science if you wish. It would be a great option for working parents or parents short on time who cannot spend hours planning, researching, and implementing. Evan Moore might be the right choice for your family if you are looking for an open-and-go, standards-aligned secular science curriculum. 

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K-12 Homeschool Secular Science Curriculum

14. Elemental Science

PRICE: $35 – $160, with some materials being FREE

AGE RANGE: K-12, with specific programs for different stages: Grammar Stage (K-4), Logic Stage (5-8), and Rhetoric Stage (9-12).

STYLE: Secular, Classical education approach with a strong emphasis on scientific inquiry, hands-on experiments, and literature-based learning.

WHAT IT COVERS: Comprehensive coverage of science topics including biology, chemistry, physics, earth science, astronomy, and more, tailored to each stage of learning.

HOW THE PURCHASED MATERIAL IS DELIVERED: Physical books and PDF downloads, including teacher’s guides, student guides, experiment guides, and supplementary reading lists.

HOW THE MATERIAL IS TAUGHT: Elemental Science uses a classical education model, integrating scientific inquiry with hands-on experiments, notebooking, and literature. Each program is designed to build foundational knowledge in the Grammar Stage, deepen understanding in the Logic Stage, and foster independent study in the Rhetoric Stage. Lessons typically involve reading assignments from both the core text and supplementary literature, followed by experiments and activities that reinforce the concepts learned. The curriculum emphasizes narration, dictation, and notebooking to help students process and retain information. The teacher’s guide provides detailed lesson plans and instructions for conducting experiments, making it accessible for parents with varying levels of science background.

Is Elemental Science the Right Homeschool Secular Science Curriculum for You?

Elemental Science is an excellent choice for families who prefer a classical education approach and want a well-rounded science curriculum that incorporates hands-on experiments and literature. Its structured program is ideal for those who value a methodical, inquiry-based approach to learning science, with content that grows with your child from elementary through high school. However, it does require a commitment to preparation, and some parents may find the reading-intensive nature of the curriculum to be a challenge, especially for younger students. If you’re looking for a curriculum that offers a balance of rigorous academics and engaging activities, Elemental Science is a strong contender.

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15. Oak Meadow

PRICE: $20 – $805 dollars depending on options chosen, and there is a sibling discount and a military discount. There is also an enrollment option. Enrollments have tuition assistance in the form of payment plans.

AGE RANGE: Pre K – 12th Grade

STYLE: Boxed curriculum, Literature-based, Secular, Charlotte Mason and Waldorf Inspired

WHAT IT COVERS: ALL SUBJECTS, but for Science they offer Elementary Science, Earth Science, Life Science, Physical Science, Biology, Chemistry, Environmental Science, and Physics.

HOW THE PURCHASED MATERIAL IS DELIVERED: All physical books will be mailed to you after purchase, and contains everything you need

HOW THE MATERIAL IS TAUGHT: Each curriculum course book has 36 weekly lesson plans. The lessons have a variety of assignments, such as hands-on activities and readings. The curriculum is very structured, but parents can add or remove material or assignments as they please. Parents can access assignments, planners, material lists, and learning assessments to track their child’s progress.

Is Oak Meadow the Right Homeschool Secular Science Curriculum for You?

Oak Meadow’s book-based curriculum is designed to give independent learners choices and opportunities for meaningful learning experiences. Oak Meadow incorporates elements of project-based, play-based, and experiential learning with creative activities to capture the interest of all types of learners.

Enrolling with Oak Meadow as an accredited distance learning school is also an option. There are no scheduled class times, but parents and students can contact Oak Meadow teacher support or their assigned teacher with any questions through email, phone, and/or video conferencing. Your assigned teacher will give you feedback and help with evaluations. 

Oak Meadow is an internationally accredited distance learning institution, so they can give academic credit to enrolled students. There are no scheduled online class periods. Oak Meadow will retain records for you and provide a certificate of completion. High School students that meet Oak Meadow’s graduation requirements will receive a diploma. 

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Middle and High School Homeschool Secular Science Curriculum

16. Taylor Made Science

PRICE: $20 – $50 for individual units, $150 – $200 per course, $500 – $800 per live class

AGE RANGE: Middle School and High School Students, College Prep

STYLE: Inquiry-based, hands-on approach with a focus on real-world applications, combined with live, instructor-led classes for more interactive learning

WHAT IT COVERS: Comprehensive science courses, including Life Science, Earth Science, Physical Science, Biology, Chemistry, and Physics. Each course is designed to cover a full year of science instruction.

HOW THE PURCHASED MATERIAL IS DELIVERED: Digital downloads (PDF format) for student and teacher materials, including lesson plans, worksheets, lab activities, and assessments. Live classes are conducted online via a virtual classroom platform.

HOW THE MATERIAL IS TAUGHT: Taylor Made Science uses an inquiry-based approach, encouraging students to explore scientific concepts through hands-on experiments, real-world applications, and critical thinking. The curriculum emphasizes understanding scientific principles through practical activities, experiments, and live classes where students can interact with instructors and peers in real time. Detailed lesson plans guide the teacher through each topic, while live classes provide additional support and instruction. Worksheets, lab activities, and assessments are included to reinforce concepts and measure student understanding. Completing a course with Taylor Made Science can count as credit towards a high school science requirement.

Is Taylor Made Science the Right Homeschool Secular Science Curriculum for You?

The higher price for Taylor Made Science courses and live classes is justified by the comprehensive, hands-on curriculum that combines independent learning with real-time instructor support, ensuring students not only grasp complex scientific concepts but also earn high school science credits. The interactive live classes enhance understanding and provide valuable guidance, making it a worthwhile investment in your child’s education.

Taylor Made Science is an excellent choice for families seeking a hands-on, inquiry-based science curriculum that combines the flexibility of self-paced learning with the support of live, instructor-led classes. The curriculum is well-suited for middle and high school students who benefit from interactive learning. While the live classes add to the cost, they provide valuable real-time instruction and peer interaction. If you’re looking for a comprehensive, credit-eligible science program that offers both independent and guided learning opportunities, Taylor Made Science could be a great fit for your homeschooling needs.

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17. Biozone

PRICE: Prices vary, typically ranging from $20 to $40 per workbook. Digital options and comprehensive bundles are also available, with prices varying accordingly.

AGE RANGE: Best suited for middle school and high school students, typically covering grades 7-12.

STYLE: Secular, workbook-based curriculum with a focus on critical thinking and inquiry-based learning.

WHAT IT COVERS: Comprehensive coverage of biology and related sciences, including topics like genetics, ecology, evolution, cell biology, human biology, and environmental science.

HOW THE PURCHASED MATERIAL IS DELIVERED: Printed workbooks shipped to your home or digital eBooks available for download.

HOW THE MATERIAL IS TAUGHT: Biozone uses a workbook-based approach where students engage with the material through a combination of reading, answering questions, and completing activities directly in their workbooks. The curriculum is designed to promote critical thinking and inquiry, with each topic broken down into clear, manageable sections. Students are encouraged to analyze data, interpret scientific concepts, and apply their science knowledge to real-world situations. The workbooks are well-illustrated and include diagrams, charts, and case studies to enhance understanding. Teacher’s guides are available to support parents in guiding discussions and assessing student progress.

Is Biozone the Right Homeschool Secular Science Curriculum for You?

Biozone is an excellent choice if you’re looking for a rigorous, in-depth science curriculum for middle or high school science. Its focus on critical thinking and inquiry-based learning makes it ideal for students who are serious about science and preparing for higher education. The well-structured workbooks are perfect for self-directed learners, though parents may need to assist with more complex topics. While it’s less interactive compared to hands-on programs, Biozone offers a thorough and academically challenging science education.

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Additional Secular Homeschool Science Resources

While a solid science curriculum forms the foundation of your homeschool science education, adding supplementary resources can enrich your child’s learning experience, making complex topics more accessible and engaging. Whether your child loves to dive deep into science topics or needs a more interactive approach to spark interest, these resources are excellent companions to any homeschool secular science curriculum.

Science Comics (Books)

Science Comics is a series of graphic novels that cover various science topics, from dinosaurs to the solar system. Each book presents scientific concepts in a fun, visual format that’s easy to understand. This science series makes learning entertaining and approachable, ideal for visual learners and kids who might struggle with traditional textbooks.

The Cartoon Guide Book Series

The Cartoon Guide series combines humor and education, using cartoons to explain complex subjects like physics, chemistry, and genetics. This series is perfect for students who enjoy humor and need concepts broken down in a simple, engaging way, making difficult topics less intimidating. We have a few of their books and my children have enjoyed reading them.

The Story of Science Book Series

This series by Joy Hakim tells the history of scientific discoveries in a narrative style, connecting the dots between science and history. It’s an excellent way to integrate history and science, helping students see the big picture and understand how scientific ideas developed over time.

Big Fat Notebooks

This series of study guides for middle school subjects, including science, is written in a casual, relatable tone with lots of visuals. It’s a handy reference tool for reviewing key concepts, making it easy for students to quickly refresh their memory on important topics.

CrashCourse (Videos)

CrashCourse offers a wide range of free educational videos on various subjects, including biology, chemistry, and physics. The fast-paced, visually engaging videos are great for reinforcing concepts and providing a dynamic review of material covered in your curriculum.

Bill Nye the Science Guy

Bill Nye’s classic TV show and new series bring science to life with fun experiments and easy-to-understand explanations. Bill Nye’s energetic approach makes science exciting and accessible, especially for younger students who benefit from visual and auditory learning. The original series is available for purchase on Amazon Video. I grew up watching Bill Nye, and my children have really enjoyed watching the series with me.

Brains On! (Podcast)

Brains On! is a science podcast for kids that explores a wide variety of science topics through interviews, stories, and experiments. It’s perfect for auditory learners and can be a fun, educational activity during car rides or quiet time, sparking curiosity in different scientific areas.

Curiosity Stream

Curiosity Stream is a streaming service offering documentaries and educational programs focused on science, technology, and history. It provides high-quality, in-depth explorations of science topics that can complement your curriculum and inspire further learning. We have a Curiosity Stream subscription and enjoy the variety of documentaries and shows available

Discovery Education (Videos)

Discovery Education offers a wide array of educational videos covering many scientific disciplines. The videos are well-produced and aligned with educational standards, making them an excellent tool for reinforcing and expanding on what your child is learning. Their website also has some great resources.

DKfindout! (Book Series and Website)

DKfindout! offers a series of books and an interactive website that provide factual information and engaging visuals on various topics, including science. It’s a reliable, kid-friendly resource for exploring specific topics in more detail, helping to satisfy your child’s curiosity with accurate, accessible science information.

The Amoeba Sisters

The Amoeba Sisters create short, animated videos that explain biology concepts in a clear and entertaining way. Their videos are particularly useful for breaking down complex biology topics into easily digestible segments, making them a great supplement to more in-depth curriculum material.

Final Thoughts: Homeschool Secular Science Curriculum

Choosing the right homeschool secular science curriculum is a crucial step in creating a well-rounded education for your child. Each of the secular science options we’ve explored offers unique strengths, from hands-on experiments to engaging multimedia content, making it easier to find something that fits your family’s needs.

Remember, the best secular curriculum is the one that aligns with your educational goals, your child’s learning style, and your family’s values. Don’t be afraid to mix and match resources to create a science program that’s both comprehensive and enjoyable. With the right tools in hand, you’ll be well on your way to nurturing a future scientist, critical thinker, or just someone who appreciates the wonders of the natural world.

Keep yourself motivated and inspired along the homeschooling journey, to avoid burning out. You can do this by staying connected with your local homeschooling community, reading encouraging homeschooling books, or visiting websites or other resources that keep you motivated and remind you of why you started homeschooling in the first place!

Hopefully, these curriculum recommendations have helped you find some great homeschool options for teaching secular science. I hope your homeschooling year is full of fun and learning!

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