markcoziahr.com

What It Is

Mark Coziahr (the legal entity in the terms is Science & PE With Mr. C) is a teaching-resource website for educators. Its focus is not student-facing online courses, but ready-to-use materials for middle school and high school teachers, including lesson plans, activities, templates, blog advice, and paid resources. The site emphasizes helping “busy teachers” reduce lesson-planning stress, and uses free substitute lesson plans and a teacher self-care checklist as entry-point resources.

Core Content and Formats

Based on the captured text, the resources focus on four main areas: Biology, Physical Education, Nutrition and Fitness, and Teacher Life. Formats include blog posts, downloadable resources, templates/forms, paid courses or project materials, and links to a TPT Store for additional teaching resources. The site also displays feedback from science teachers, high school teachers, and homeschooling parents, suggesting that its materials may be used both in school classrooms and homeschool settings.

Pricing and Licensing

The site clearly offers free resources, typically in exchange for an email signup. At the same time, the Shop and TPT resources are paid content, and the terms also mention the possible sale of paid courses, programs, and associated materials. However, the captured text does not provide specific prices, packages, or membership details. One important point is that the terms state all sales are final and no refunds are offered. Downloaded or purchased templates, courses, and free content are limited to personal or internal business use, and may not be resold, redistributed, or used to create derivative competing products.

Pros and Cons

The main advantage is its clear positioning: it addresses teachers’ core needs for saving time, reducing stress, and getting classroom-ready materials. Its subject focus is also clear, making it especially relevant for biology, physical education, and health education teachers. Free sample resources also make it easier to evaluate the style before paying. The downsides are limited public information: there is no disclosed structured course syllabus, price range, certificate, or continuing education credit information. Post-sale support is also unclear beyond email contact. For Chinese teachers, the English-language materials may require extra effort to adapt to local language needs and curriculum standards.

Who It’s For and Access from China

It is best suited to middle school and high school teachers in English-medium environments, science/biology teachers, physical education teachers, homeschooling parents, and anyone who needs substitute lesson plans or classroom activities on short notice. Chinese users should pay attention to English-content adaptation, payment methods, access to external TPT links, and copyright restrictions. Based only on the captured text, it is not possible to determine direct-access stability from mainland China, so the access status is rated as unknown.