Snow is formed when rain falling freezes into a crystal formation. There are no two snowflakes similar.
http://answers.ask.com/Science/Nature/Earth_Sciences/ho...
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: Snowflakes are extremely beautiful objects and it is amazing that such patterns form randomly. However, that is just how they form. As you probably know, a cloud is just water vapor (steam, if you like), and is composed of very tiny water...
http://www.faqkids.com/idx/4/082/article/How_is_snow_ma...
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Snow being white is really more of a question about the properties of light than it is snow. Light coming from the sun as humans see it appears white. This white light is really a composition of many different colours of light (red, yellow,...
http://www.skiwax.ca/tp/snow.php
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As you go higher in the atmosphere, the temperature drops. As the temperature drops, its ability to hold water decreases. If the temperature drops low enough and there is enough water vapor in the air, then eventually you will reach the poi...
http://www.answerbag.com/q_view/74388
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Snow and Ice Activities ... 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.
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www.its.caltech.edu/~atomic/snowcrystals/
www.its.caltech.edu/~atomic/snowcrystals/
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It turns out that "pure" snow is made up of snowflakes which are made up of from 2 to 200 separate snow crystals. Snow crystals are crystals that have formed around tiny bits of dirt that have been carried up into the atmosphere by the wind.
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www.pa.msu.edu/~sciencet/ask_st/100897.html
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You probably know snow is made of ice crystals. Tiny crystals of frozen water stick together to make a flake. To make snow, you need: ... Snow occurs differently than most people think--it is not from frozen raindrops! Moisture in the air freezes into crystals. Try this experiment to learn more about the moisture that...
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www-k12.atmos.washington.edu/k12/modules/snow/snow_page...
www-k12.atmos.washington.edu/k12/modules/snow/snow_page_4.html
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Have you ever seen snow? If you haven't read on. ... Snow falls in many parts of the world. ... This is a picture of the to people that made this web page:
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www2.edc.org/sciencequest/2001/SQ0110400/snow.htm
www2.edc.org/sciencequest/2001/SQ0110400/snow.htm
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