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Science SPORE Prize
November 2011

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The Open Source Physics Project is supported by NSF DUE-0442581.

Computational Resources for Teaching

The OSP Collection provides curriculum resources that engage students in physics, computation, and computer modeling. Computational physics and computer modeling provide students with new ways to understand, describe, explain, and predict physical phenomena. Browse the OSP simulations or learn more about our tools and curriculum pieces below.


The Tracker tool extends traditional video analysis by enabling users to create particle models based on Newton's laws. Because models synchronize with and draw themselves right on videos of real-world objects, students can test models experimentally by direct visual inspection.

Learn more about Tracker

Featured Tracker Package

Featured OSP Resource

Projectile Motion with Angry Birds
The Projectile Motion with Angry Birds lab uses the original video from Rovio, the makers of Angry Birds and the Tracker video analysis tool to measure and analyze the motion an angry bird projected from a slingshot to hit a pig. This OSP item was inspired by Rhett Allain's Dot Physics, a physics blog for Wired.

Curriculum Packages

OSP curriculum packages combine computer simulations with tutorial materials and student worksheets. Packages can be modified to meet the needs of faculty and students

Browse curriculum resources by topic and learn how to customize packages

Featured Curriculum Package

Featured OSP Resource

Learning and Teaching Mathematics using Simulations
A collection of 65 EJS simulations that takes a highly practical approach to facilitating the insight essential for learning in mathematics. Students can work directly with the simulation programs, can visualize relationships, and creatively interact with the calculation procedures. Proceeding in textbook fashion, the simulations make use of a broad palette of multimedia tools, and features numerous interactive calculation programs for mathematical experimentation. Users  merely have to select one of the many predefined examples and set the relevant parameters.

EJS Modeling

Student modeling, the guided exploration of physical systems and concepts, is a powerful approach to engaged learning. Easy Java Simulations provides the computational tools for students and faculty to explore physics without the need for learning details of java programming.

Learn more about EJS


Open Source Physics provides extensive resources for computational physics and physics simulations. Included are:

  • An Eclipse environment for OSP
  • OSP Source Code Libraries
  • OSP best practices
  • Documentation

Access programming resources


OSP provides several general applications for physics teaching, student activities, and curriculum distribution. These are:

OSP Events

Creating Interactive Electronic Books for Computers and Tablets
AAPT 2016 Summer Meeting
Sacramento, CA
July 16-20, 2016

More events

Newest OSP Materials

May 20 Faraday's Law JS Model
Apr 8 UNESCO King Hamad Bin Isa Al-Khalifa Prize for the Use of ICTs in Education 2015 Award Ceremony and Seminars on Open Source Physics at Singapore
Mar 28 Molecular Dynamics Exploration JS Model
Mar 8 Magnetic Mini-Golf Model

Recently Updated Materials

May 4 Bound Eigenstate Superposition JS Model
Apr 16 STP Textbook Chapter 2: Thermodynamic Concepts and Processes
Apr 8 Learning and Teaching Mathematics using Simulations – Plus 2000 Examples from Physics
Apr 2 Three-State Nuclear JS Model

Recent Discussions

May 22 - 9:22 PM EST
Bill Bradley posted Re: Re: Re: Re:… to the high speed camera… thread.

May 17 - 4:09 PM EST
Alberto Porras posted How to print text… to the Print bold text thread.

May 16 - 9:53 PM EST
lookang posted this tutorial is… to the Tracker HTML file… thread.

May 09 - 10:18 AM EST
Jim Deane posted Re: trying to use… to the tracker with… thread.

May 05 - 7:20 PM EST
Afrânio Coelho posted Re: Re: Re: Re:… to the Empty EjsS… thread.

The OSP Network:
Open Source Physics - Tracker - EJS Modeling
Physlet Physics
Physlet Quantum Physics