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   ... Your online guide to snowflakes, snow crystals, and other ice phenomena ...
Home
Natural Snowflakes
  --Photo Gallery I
  --Photo Gallery II
  --Photo Gallery III
  --Guide to Snowflakes
  --Snowflake Books
  --Historic Snowflakes
  --Ice Crystal Halos
  --Snowflake Store
Designer Snowflakes
  --I: First Attempts
  --II: Better Snowflakes
  --III: Precision Snow
  --Snowflake Movies
  --Free-falling Snow
  --Designer's Page
Frost Crystals
  --Guide to Frost
  --Frost Photos
Snowflake Physics
  --Snowflake Primer
  --Snow Crystal FAQs
  --No Two Alike?
  --Crystal Faceting
  --Snowflake Branching
  --Electric Growth
  --Ice Properties
  --Recent News
  --Myths and Nonsense
Snow Activities
  --Snowflake Watching
  --Photographing Snow
  --Make Your Own
  --Snowflake Fossils
  --Ice Spikes
  --Activities for Kids
Snowflake Touring
  --Snowflake Hot Spots
  --Northern Ontario
  --Hokkaido, Japan (2) (3)
  --Michigan U. P.
  --Vermont
  --California Mountains
Copyright Issues

snow.jpg (2935 bytes)snowcrystal.jpg (2764 bytes)"How full of the creative genius is the air in which these are generated!
I should hardly admire more if real stars fell
and lodged on my coat."
--Henry David Thoreau, 1856 [1]

Welcome to SnowCrystals.com!    This site is all about snow crystals and snowflakes -- what they are, where they come from, and just how these remarkably complex and beautiful structures are created, quite literally, out of thin air.         
Snowflake News
<<<NEW BOOK!  The Secret Life of a Snowflake
   The Secret Life of a Snowflake describes the art and science of snowflakes, aimed at readers from 6 to 12.  Click on the book at left to see more.  See other books at Snowflake Books.


Or purchase snowflake cards, prints, and posters at the Snowflake Store.>>>

FREE!  Snowflake Wallpaper.  Put an awesome snowflake on your desktop -- guaranteed to make your computer run cooler!  Click on the size appropriate for your computer screen: 640x480, 800x600, 1024x768, 1152x864, 1280x1024, 1400x1050, 1600x1200, 1680x1050.
 

Natural Snowflakes
    Pictures, pictures, pictures.  Visit the three Photo Galleries to see some spectacular photographs of snow crystals. 

    Don't know a stellar dendrite from a capped column?  The Guide to Snowflakes shows different kinds of snow crystals that fall from the sky.  Browse the other links at the far left to find out more about natural snowflakes.

 

Designer Snowflakes

x11a.jpg (4964 bytes)    We grow our own "designer" snowflakes in the lab year-round, right here in sunny Southern California.  It's part of our ongoing research into the physics of crystal growth and pattern formation.  View three generations of laboratory-grown snowflakes at our Designer Snowflake Galleries, or watch some Movies of growing snow crystals. 

Snowflake Physics

snow.gif    Why do snowflakes look the way they do? Check out the Snowflake Primer to learn about what snow crystals are, how they form, and why they grow into such diverse shapes.  Or visit our Frequently Asked Questions page. 

Snow and Ice Activities

icespikes.jpg (6128 bytes)    Beyond skiing, snowboarding, and ice skating....   Here are some unique projects you can do with ice and snow.  You might try growing your own snowflake crystals, or photographing snowflakes in the wild.  Or perhaps you'd like to try your hand at creating some mysterious ice spikes right in your own home freezer.

Still Something ...

Snowflake Stamps.  The U.S. Postal Service created a set of commemorative postage stamps in 2006 using photographs by yours truly - click on the image at right for more details.


 


[1] H. D. Thoreau, The Journal of Henry David Thoreau (edited by Bradford Torrey and Francis Allen) (Houghton Mifflin, Boston, 1906; Peregrine Smith, Salt Lake City, 1984) Vol. 8, 87-88.     

kglx.jpg (1883 bytes) SnowCrystals.com was created by Kenneth G. Libbrecht, Caltech
Comments?  Send an e-mail....
visitors since February 1, 1999