[ Thanks to sanjay
for this link. ]
“In this article series by Reynante Martinez, we’ll discuss the
following:* What is a particle system and where can we find it in
Blender?
* What are the types of Blender particle system?
* Basic and practical uses of the Particle System
* Creating Dust
* Creating Smoke
* Creating Fire
* Creating Bubbles
* Simulating Rock Slides
* Creating Hair/Fur/Grass”