This java applet,[A Snowflake Model], was created by Steve Ackerman and Tom Whittaker at the University of Wisconsin with free use for non-profit educational purposes.
Snowflake and cloud images by S.V. Medaris. Applet by Tom Whittaker. Physics adapted from K.C. Young Microphysical Processes In Clouds Oxford Univ Press (1993), and from Bob Crowder, The Wonders of the Weather Australian Govt Publishing Service (1995).
 

Για περισσότερη βοήθεια για τους παγοκρυστάλλους που σχηματίζεις πάτα εδώ   ενεργός την 11η-9-2005