Particles Dye In Water (2009-Oct-16 0:21 EDT)

Is there really such a thing as a molecule? How can we avoid asking you just to believe it?

Science

North America

by <> (2010-Sep-03 7:42 EDT)
Great illustration of particles. I'm of course missing the video in this one. Hoping to fix that problem soon. As for the exposition in about, I'm thinking a more gradual approach, such as in avigail's bouncing ball projects might convey the truth more clearly. Step by step might get us farther.

by <> (2010-Sep-03 7:42 EDT)
Simple beautiful way of showing how computer models can help so much understand natural phenomenas.

by <> (2010-Sep-03 7:42 EDT)
This is a great simulation of the movement of particles. I particularly like the jpg image and the description of the model.

by <> (2010-Sep-03 7:42 EDT)
I'd say that one should make a project (in whatever system) to understand the model.