oPhysics is a website featuring a collection of interactive physics simulations designed to enhance learning and understanding of physics concepts. Created by Tom Walsh, a retired high school physics teacher with 27 years of experience, the website covers a wide range of topics, including kinematics, forces, waves, light, optics, E&M, rotation, fluids, and more. Users can explore simulations such as vector addition, projectile motion, conservation of energy, wave characteristics, interference, light polarization, electrical circuits, electromagnetic waves, optics, and many others.

The website also offers drawing tools, graph makers, fun stuff like juggling and card shuffling, and art makers. Most of the interactive simulations and animated illustrations on oPhysics were created using the GeoGebra software, making it easy to visualize and comprehend math and physics concepts. oPhysics welcomes educators and students to utilize the content for non-profit educational purposes with the aim of advancing physics education.

Keep checking the website for updates and newly added simulations