The publication date for Marine Science is August 29, 2025. If you purchase it at the presale price, you will be emailed a link to a downloadable copy of the course. The email will contain your access code for the video library.

Update: The course will be mailed out about a week later than the scheduled date. We are hoping the date is 9/1/2025. It might be as late as 9/6/2025. It took about a week longer to deliver than anticipated. We are so sorry for the inconvenience.

Marine Science takes students on an ecosystem-based journey through the ocean in 18 chapters that blend text, hands-on labs, and more than 90 custom videos. Structured around big ideas—from ocean chemistry and energy transfer to coral reefs, deep-sea life, and polar ecosystems—the course emphasizes how organisms adapt to their environments and how Earth’s systems shape life in the ocean. Students experiment, model, and analyze data while connecting science to math, writing, and history. The final unit examines human impacts and global conservation efforts, helping learners link scientific understanding to environmental stewardship. Fully aligned to NGSS for middle school, Marine Science is engaging, rigorous, and designed to inspire curiosity about our blue planet

From the heartwarming stories in our thematic series “Warmest Welcome” to our scaffolded writing, critical thinking, and language studies, each fully secular course component is crafted to inspire curiosity, build critical skills, and develop a lifelong love of learning. You and your student will work together to explore literature, writing, poetry, critical thinking, grammar, and spelling.

A Journal for Reflection and Renewal
A guided journal for secular homeschoolers. It is filled with heartfelt reflections, thought-provoking prompts, and space to capture your journey. Written by Blair Lee, it’s your companion for staying connected to your purpose, celebrating growth, and building a handcrafted education with courage, clarity, and community.

Microbiology is awesome. Blair Lee covers all the topics, the illustrations are terrific, and the activities and worksheets are fun and engaging. Blair really knows the material and presents it well. I think it’s a terrific resource and really see the effort and time put into it! Any kid working through this book is going to have a solid basic understanding of microbiology. Really, I wish more parents would use this course!  ~ Andrew Hessel, Chairman of the Board and Co-Executive Director Genome Project-Write.

Project-Based Learning  is an important methodology for a modern education. One that leads to students being  well educated, when facts are available at the touch of a button. It helps students come to a deeper understanding of our world amid the modern, massive stream of incoming information.

For free shipping on SEA Publishing products, use coupon code SEAPub

The Science of Climate Change: A Hands-On Course uses text and eighteen hands-on activities to explain and teach the science of global warming and climate change, how humans are responsible, and what can be done to slow or stop the rate of global warming and climate change.

A Journal for Reflection and Renewal
A guided journal for secular homeschoolers. It is filled with heartfelt reflections, thought-provoking prompts, and space to capture your journey. Written by Blair Lee, it’s your companion for staying connected to your purpose, celebrating growth, and building a handcrafted education with courage, clarity, and community.