Skip to Main Content

Created 8/25/19. Updates available online.

Simulations
Teaching Resources
Research
Accessibility
Donate

Brownian Motion

Screenshot of the simulation Diffusion

Screenshot of the simulation Gas Properties

Gas Properties

Screenshot of the simulation States of Matter: Basics

States of Matter: Basics

About PhET Our Team Sponsors

Offline Access Help Center Contact

Source Code Licensing For Translators

English

Hewlett Foundation

National Science Foundation

Google.org

Moore Foundation

©2019 University of Colorado.
Some rights reserved.