The William and Flora Hewlett Foundation: Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
National Science Foundation: An independent federal agency created by Congress in 1950 to promote the progress of science.
Excellence Center of Science and Mathematics Education at King Saud University: King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.

Contact

The PhET Project:

c/o Marj Frankel
University of Colorado 390 UCB
Boulder, CO 80309-0390

Click here to access the licensing information for the interactive simulations and their source code.

Please address all electronic correspondence to: phethelp@colorado.edu Information on contributing to PhET can be found here.