> For the complete documentation index, see [llms.txt](https://documentation.specollective.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.specollective.org/knowledge-base/natural-sciences/physics.md).

# Physics

Physics is the study of the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.

### Books

* [OpenStax - High School Physics](https://openstax.org/details/books/physics)
* [OpenStax - College Physics](https://openstax.org/details/books/college-physics)

### Courses

* [MIT Open Courseware - Physics Courses](https://ocw.mit.edu/courses/physics/)