California Institute of Technology
Guide to Snowflakes
No two snowflakes are the same, but they may have the same form. Learn about the basic forms of snowflakes as well as how some scientists classify them. Explore the site to find out other information as well.
California Institute of Technology
Things You Always Wanted to Know About Snow Crystals
Have you ever wondered if it's true that no two snowflakes are ever the same or why snow is white? Find out the answers to these questions and others here!
California Institute of Technology
Growing Your Own Snow Crystals
No two snowflakes are the same! Find out if that statement is true by "growing" your own snow flakes and comparing them. You need a coke bottle, dry ice and a Styrofoam cup.
Michigan State University
Michigan State University: How Do Snowflakes Form?
This page explains how snowflakes are formed. Find out if all snowflakes are really different.