States of Matter - PhET
![This simulation runs in-browser using the HTML5 canvas.](/wp-content/uploads/2021/05/html5-logo.png)
![](https://learncheme.com/wp-content/uploads/2021/06/states-of-matter-thumbnail-original-1-1024x598.png)
Description
Watch different types of molecules form a solid, liquid, or gas. Add or remove heat and watch the phase change. Change the temperature or volume of a container and see a pressure-temperature diagram respond in real time. Relate the interaction potential to the forces between molecules.
view simulation
About
Author: Y. Carpenter et al.
Embed code: