Snowflake Quotes (15 quotes)
Every Snowflake is Different but every time they say "snowflake" the moaning from Destroya plays.
The snowflakes that settle upon our sleeves and scarves during a snowstorm have more variations in shape than you might think. Some look like hexagonal prisms; others like hollow pencil-shaped columns or tiny needles. We tracked down two ice experts to help answer the question: Kenneth Libbrecht, a physics professor at the California Institute of Technology and avid snowflake photographer, and John Hallett, director of the Ice Physics Laboratory at the Desert Research Institute in Reno, Nev.
Probing Question: Is each snowflake really unique?
Do you enjoy watching snow fall on a cold winter day? We love to sip on hot cocoa while we watch snowflakes pile up outside. Snowy days can be a lot of fun. Have you ever heard that no two snowflakes are exactly alike? However, the chance of finding twin snowflakes is very, very, very low. Scientists say the chances of two snowflakes being exactly alike are about 1 in 1 million trillion.
Do you remember seeing your first snowflake? Maybe it was caught on your mitten, suspended atop the wool fibers so you could see every detail—graceful spires radiating from the center, so tiny and yet so intricately formed. Snow—whether a child's snowman or a dirty snow bank along the roadside—is composed of millions of these miniscule masterpieces, each one different from the next. Or so we've been told. How do we really know that no two snowflakes are alike? Ask a meteorologist, and you may find that the snowflake's fabled uniqueness is a matter of semantics. I would say with a great deal of confidence that all crystals are different on a molecular level, purely because there are differences in the atomic structure of the atoms making up a water molecule, and hence, in the water molecules themselves.
The stunning diversity of snowflakes gives rise to the idea that every single one is unique. Thanks to their work, chemistry teacher Andy Brunning, who keeps the graphics and chemistry blog Compound Interest , has created a fascinating graphic that shows 39 kinds of solid precipitation, including 35 that are snow crystals or flakes. The other forms of precipitation pictured include sleet, ice, a hailstone and a frozen hydrometeor particle.
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A Tiny Particle High in Earth's Atmosphere
All rights reserved., The next time you're catching one with your tongue, you might stop to consider the long and arduous plight of the snowflake.
Snowflakes have unique shapes: Photographs of many snowflakes showing how each has a hexagonal crystalline structure but a unique geometry. The shapes of the flakes are determined by the atmospheric conditions experienced as it fell through the sky. Conditions of temperature and humidity can change as the flake falls and cause variations in crystal growth. Image by NOAA. Click to enlarge.
Winter is almost here. Although most of us cringe at the thought of snow and the cold, winter offers some pretty beautiful sights, and one of them is snowflakes. Now we have been told that all snowflakes are unique — which is true on the molecular level — however, it turns out all snowflakes fall into one of 35 different shapes , according to researchers. The precise reasons for the formation of various snowflake shapes is not completely understood by scientists, but they have been able to generate a list of eight predominant shapes, with each containing several variations of snowflake structures. Shapes include: column, plane, combination of column and plane, aggregation, rimed, germs, irregular, and other.