The Electric Force

this is an interactive physics book about the electric force with animations, 3D graphics, quizzes, and experiments you can do with materials found at home. It's great for young learners as well as old.

Arduino, Programming, Circuits, and Physics

A step by step introduction to Arduino, programming, circuit construction, and the physics of circuits for use in a high school or undergraduate physics course. The book has many helpful interactive images to building the projects, explanations and step by step instructions on the programs, and basic circuit analysis and whole chapters on resistance, current, voltage, and Ohm’s law. Section questions and projects are linked to Google Docs for students to answer and submit to instructors. Also, hashtags for showing off work via social networks are included in the assignments.

Couch Potato to Triathlete

This book will guide you step by step through getting off the couch, training for, and then racing your first sprint triathlon race. The book contains a complete training plan along with advice on everything from buying good lubricants for those places that rub to not buying that expensive carbon fiber tri-bike. The book also includes companion Facebook, Twitter, and Strava groups so you don’t have to go it alone. There is also a companion online triathlon school you can join. If you’re ready to change your life, this is the book for you.

Gravity

An interactive physics book explaining gravity in a graphically rich and easy to understand manner. This book is intended for use by students wishing to learn physics in an interesting and interactive way as well as for teachers who wish to use it in their physics classes.

Basic Circuits

A booklet covering basic circuit concepts like charge, current, resistance, voltage, and Ohm's law in a graphically rich and understandable manner.

Math and Motion

This is a graphically rich and understandable physics book describing the basics of mathematics needed for a physics course as well as an introduction to kinematics.