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PhET Interactive Simulations

Interactive Simulations for Science and Math

Visit PhET Interactive Simulations

PhET Interactive Simulations provides free interactive simulations for science and math, developed by the PhET Interactive Simulations project at the University of Colorado Boulder. The simulations are based on education research and are designed for students to learn through exploration and discovery in a game-like environment.

The library covers physics, math and statistics, chemistry, earth and space, and biology, with simulations available in many languages. For educators, the project offers simulation-specific tips and video primers, teaching resources, activities, and a community where teachers share lessons. Accessible simulations are also available.

PhET is intended for students and teachers in STEM subjects. The simulations are provided free of charge, and teachers can register for an account to access community resources.

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