PhET बद्द्ल

आर्थिक सहाय्य

• प्लॅटिनमस्तर वर्गणीदार ($100k+)
  • The William and Flora Hewlett Foundation
  • The O'Donnell Foundation
  • The National Science Foundation
  • Excellence Research Center of Science and Mathematics Education at King Saud University
  • King Saud University
  • JILA Center for Atomic, Molecular, & Optical Physics
  • University of Colorado
  • The Kavli Operating Institute
  • C. Wieman and S. Gilbert
• सुवर्णस्तर वर्गणीदार ($10k - $100k)
  • Customer Paradigm
  • Theresa Neil Strategy & Design
  • Royal Society of Chemistry
  • Norwegian Digital Learning Arena
  • Texas Instruments
  • Pan America Construction
  • Pearson
  • Microsoft Research
  • Oregon Department of Education
  • Wireless Generation
• रजतस्तर वर्गणीदार ($5k - $10k)
  • AACT
  • Bilim Media Group
  • Effective Communication Strategies
  • Physik Instrumente
  • Zanichelli
  • Carolina Biological Supply Company
  • Learning.com
• कांस्यस्तर वर्गणीदार ($1 - $5k)
  • RSL Funding
  • W.W. Norton & Company
  • Science4Us: K-2nd Science Curriculum
  • Wiley
  • W. H. Freeman
  • Zalando
  • WHRO Education
  • Campanha Nacional de Escolas da Comunidade
  • Cengage Learning
  • Cybernetyx
  • Hark
  • McGraw-Hill Education
  • Jefferson County Virtual Learning Academy
  • Idaho Digital Learning
  • CompassLearning

तांत्रिक सहाय्य

• ej-technologies
  For providing licenses of JProfiler
• TechSmith
  For providing licenses of Camtasia Studio
• Piccolo
  An open source graphics library
• JFreeChart
  An open source chart library
• Raymond Sheh's JADE
  A dynamics engine
• Sourceforge.net
  For hosting our source code repository
• Proguard
  An open source tool for code shrinking
• JetBrains
  For providing for our Java development environment
• BitRock
  For providing for our installer builder
• Royal Interactive
  For original site concept
• Dynamical Systems
  For providing one of their tutorials