This Physics resource was developed under the guidance and support of experienced high school teachers and subject matter experts.

It is presented here in multiple formats: PDF, online, and low-cost print. Beginning with an introduction to physics and scientific processes and followed by chapters focused on motion, mechanics, thermodynamics, waves, and light, this book incorporates a variety of tools to engage and inspire students. Hands-on labs, worked examples, and highlights of how physics is applicable everywhere in the natural world are embedded throughout the book, and each chapter incorporates a variety of assessment types such as practice problems, performance tasks, and traditional multiple choice items. Additional instructor resources are included as well, including direct instruction presentations and a solutions manual.

Since 2012, OpenStax has created peer-reviewed, openly licensed textbooks, which are available in free digital formats and for a low cost in print.