myPhysicsLab vs Physics Classroom Physics Interactives
myPhysicsLab
myphysicslab.comPhysics Classroom Physics Interactives
physicsclassroom.comSide by side
| Figure | myPhysicsLab | Physics Classroom Physics Interactives |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Physics Simulation Software | 8.8 (#4) | 7.8 (#37) |
| Audience | The simulations include explanations of their underlying mathematics and the site describes the project as an online science museum effort. | The Physics Classroom describes itself as a free online physics website primarily for beginning physics students and their teachers. |
| Delivery mode | hybrid | web |
| Free plan | Yes | Yes |
| Integrations | The maker documents sharing simulation URLs by email and customizing simulations with JavaScript; it does not list third-party integrations on the pages reviewed. | The About page lists single sign-on, assignment push notifications, and automatic score transcription as planned integrations with student management systems. |
| Interactive simulations | The site offers simulations that animate in real time and let users drag objects or change parameters such as gravity. | Physics Interactives is a collection of HTML5 interactive physics simulations designed with tablets such as the iPad and Chromebooks in mind. |
| Lesson library | Yes | Yes |
| Maker | The author says he is a self-employed software engineer living in Seattle, Washington, and that he started developing the site in 2001. | The Physics Classroom says Trevor Fayas purchased the site in 2024; Tom Henderson wrote and developed it beginning in 1996. |
| Support | The author identifies himself as Erik Neumann and provides an email address on the home page; no support plan is listed there. | The About page directs users with questions, website issues, or feedback to its contact form. |
Plans
Physics Classroom Physics Interactives
No plans published.
In their own words
myPhysicsLab
myPhysicsLab is a free, open-source project with interactive physics simulations and JavaScript classes for building animated models. Simulations run in real time, and users can drag objects or change parameters such as gravity. Its library includes examples such as pendulums, springs, colliding blocks, roller coasters, billiards, and molecular models. Many simulation pages explain the mathematics behind the models. Users can customize simulations with EasyScript or JavaScript in a browser and text editor, then share a setup through a URL that embeds EasyScript. Numeric results can be retrieved through VarsHistory, JavaScript, or collision-data scripts. Downloadable versions can be used offline. The source code is available on GitHub under the Apache 2.0 License. The simulations do not specify measurement units, so values need to be used consistently within each model. Building from source requires TypeScript, esbuild, Perl, and GNU Make. The project began in 2001, and its maker is based in Seattle, Washington.
Physics Classroom Physics Interactives
Physics Classroom Physics Interactives has no write-up on Specifiction yet; its figures are above.