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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.

Tracker

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

Fluorescence Spectra
The Fluorescence Spectra experiment uses Tracker to explore fluorescence and fluorescent lamps. Students observe the spectra directly, measure brightness versus wavelength in Tracker, and answer qualitative and quantitative questions. The spectra include a fluorescent dye, a mercury lamp and two fluorescent lamps, all with red and green laser spots added for easy calibration.
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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

Copernican Revolution
A shared file folder of Astronomy models designed for a course on the Copernican Revolution.  In this course students explore the history of astronomy from the Ancient Greeks to Isaac Newton.  Astronomical theories are studied in some detail and evaluated based on their success or failure at reproducing astronomical observations.  The EJS simulations in this folder allow students to actively engage with the astronomical theories and visualize the apparent motions predicted by each theory.

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

Featured EJS Model

Featured OSP Resource

Zeeman Heartbeat Model
The Zeeman Heartbeat Model uses work in Catastrophe Theory to create a simulation of the heartbeat cycle.  The heart is represented as a blue circle in phase space and travels from diastole to systole which are represented as the green circles.  Cardiac muscle fiber length (x) is represented on the y-axis and electrochemical activity (b) is represented on the x-axis.  The model calculates the heart rate (in beats per minute) and a variable called gamma which is intrinsic to the pacemaker.
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Programming

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

Tools

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

OSP Events

Astronomy and Physics Simulations for Computers and Tablets
Workshop
AAPT 2015 Winter Meeting
San Diego, CA
January 3-6, 2015

More events

Latest OSP Materials

Dec 15 Video Analysis of the Orion Liftoff
Dec 14 Galton Board JS Model
Dec 9 The GHZ State: Beyond Bell's Theorem Model
Nov 27 Vernier Caliper JS Model

Recent Library Material Comments

Dec 14 - 6:54 PM EST
mike richmond posted question about… to the Projectile Motion with… thread.

Nov 20 - 3:45 AM EST
lookang posted video modeling in… to the Ball Toss Video JS Model thread.


Recent Discussions

Dec 16 - 5:25 AM EST
Juan Maria… posted Got it!! to the PDF in EJS… thread.

Dec 15 - 9:15 AM EST
Wolfgang posted Re: how to make… to the how to make height… thread.

Dec 15 - 6:27 AM EST
Apostolos… posted Re: Re: How to… to the disable x button… thread.

Dec 15 - 4:16 AM EST
lookang posted Re: new EJSS… to the new EJSS digital… thread.

Dec 10 - 5:25 PM EST
Apostolos… posted Re: Re: Re: Change… to the Change language on… thread.


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