Yahoo Web Search

Search results

1. People also ask

   What do snowflakes look like?

   • Such snowflakes are slender columns that grow when the temperature is around -5 °C. On your sleeve these snowflakes look like small bits of white hair. One of the amazing things about snow crystals is that their growth changes from thin, flat plates to long, slender needles when the temperature changes by just a few degrees.

   Snowflakes as you've never seen them before - New Scientist

   www.newscientist.com/gallery/dn16170-snowflakes/

   See all results for this question

   What determines the shape of a snowflake?

   • The shape of the snowflake is determined broadly by the temperature and humidity at which it is formed. [ 8 ] Rarely, at a temperature of around −2 °C (28 °F), snowflakes can form in threefold symmetry — triangular snowflakes. [ 9 ] Most snow particles are irregular in form, despite their common depiction as symmetrical.

   Snowflake - Wikipedia

   en.wikipedia.org/wiki/Snowflake

   See all results for this question

   Do snowflakes look like ice crystals?

   • They may look alike, but examine them more closely and they’re different, each with that little spark of individuality. From a single ice crystal, these amazing patterns form according to different weather conditions. Snowflakes are renowned for their uniqueness. No matter how many billions of them fall from the sky, there are never two the same.

   Why are all snowflakes unique? - BBC Bitesize

   www.bbc.co.uk/bitesize/articles/zmqmrj6

   See all results for this question

   How does a snowflake grow?

   • A snowflake is born in a cloud when a water droplet freezes into a tiny ice crystal. The shape of the water molecules causes them to stack together in a hexagonal pattern. That is why the archetypical snowflake has six arms. Then the crystal grows, absorbing water vapor from the air and other droplets nearby evaporate to replenish the vapor.

   Snowflakes as You’ve Never Seen Them Before - The New York Times

   www.nytimes.com/2021/03/10/science/snowflakes-photos-nathan-myhrvold.html

   See all results for this question

   What makes a Snowflake Different?

   • They link up in a strict pattern known as six-fold symmetry (that’s why we tend to associate snowflakes with hexagons or six-pointed stars) which gives us the basic snowflake template. That shape changes even further as they fall through the air. Snowflakes beneath the microscope show how different each one is. Is each one actually unique?

   Why are all snowflakes unique? - BBC Bitesize

   www.bbc.co.uk/bitesize/articles/zmqmrj6

   See all results for this question

   Are snowflakes a symbol of winter weather?

   • Snowflakes are one of the most recognisable symbols of winter weather. Every snowflake is unique and there is an infinite number of possible shapes they can form. What is a snowflake? A snowflake begins life as a tiny droplet of supercooled water which freezes in the sky to create an ice crystal.

   Snowflake - Met Office

   www.metoffice.gov.uk/weather/learn-about/weather/types-of-weather/snow/snowflake

   See all results for this question

2. www.newscientist.com › article › mg22029481-600-theThe great white lie: What snowflakes really look like

   www.newscientist.com › article › mg22029481-600-the

   • Cached

   Dec 17, 2013 · The classic image of a snowflake is a symmetrical, six-sided shape. But that's not what you'll see falling from the sky. By Helen Pilcher. 17 December 2013. WHEN Bing Crosby dreamed of a...

   • Snowflakes as you've never seen them before - New Scientist

     On your sleeve these snowflakes look like small bits of...

3. Images

   • 
   • 
   • 
   • 

   View all

4. earthsky.org › earth › how-do-snowflakes-get-their-shapeHow snowflakes get their distinct and various shapes - EarthSky

   earthsky.org › earth › how-do-snowflakes-get-their-shape

   • Cached

   • Wilson Bentley
   • Classification Systems
   • How Snowflakes Form from Water Vapor
   • A Gallery of Snowflakes by Wilson Bentley

   Wilson Bentley (1865–1931) from Jericho, Vermont, was the first person to capture photographs of snowflakes through a microscope attached to a camera. His collectionof over 5,000 images – no two alike – introduced many people to the astounding diversity of snow crystals.

   See full list on earthsky.org

   In 1951, scientists from an organization now called the International Association of Cryospheric Sciences (IACS) devised a classification system that characterized snowflakes into 10 basic shapes. Kenneth Libbrecht, professor of physics at the California Institute of Technology, in his guide to snowflakes at SnowCrystals.com, provides this chart of...

   See full list on earthsky.org

   Libbrecht has made extensive observations of how water molecules get incorporated into snow crystals. In his research, he observed that the most intricate snowflake patterns form when there is moisture in the air. Snowflakes produced in drier conditions tend to have simpler shapes. According to Libbrecht’s research, temperature also has a large eff...

   See full list on earthsky.org

   Bottom line: Temperature and humidity influence snowflake shape. The most intricate snowflake patterns form during warm and wet conditions. Read more from NOAA

   See full list on earthsky.org

5. en.wikipedia.org › wiki › SnowflakeSnowflake - Wikipedia

   en.wikipedia.org › wiki › Snowflake

   • Cached

   The shape of a snowflake is determined primarily by the temperature and humidity at which it is formed. [8] Freezing air down to −3 °C (27 °F) promotes planar crystals (thin and flat). In colder air down to −8 °C (18 °F), the crystals form as hollow columns, prisms or needles.

6. Videos

   • 

     2:40

     youtube.com

     How Do Snowflakes Form?

     21 Jan 2016

     752.1K views

   • 

     1:43

     youtube.com

     Snowflake Anatomy: Breathtaking Microscope Photos | NBC News

     27 Jan 2015

     195.5K views

   • 

     newscientist.com

     The great white lie: What snowflakes really look like

     16 Jul 2015

   View all

7. www.newscientist.com › gallery › dn16170-Snowflakes as you've never seen them before - New Scientist

   www.newscientist.com › gallery › dn16170-

   • Cached

   Dec 1, 2008 · On your sleeve these snowflakes look like small bits of white hair. One of the amazing things about snow crystals is that their growth changes from thin, flat plates to long, slender...

   • 
   • 
   • 
   • 

8. www.nytimes.com › 2021/03/10 › scienceSnowflakes as You’ve Never Seen Them Before - The New York ...

   www.nytimes.com › 2021/03/10 › science

   Mar 10, 2021 · A snowflake is born in a cloud when a water droplet freezes into a tiny ice crystal. The shape of the water molecules causes them to stack together in a hexagonal pattern.

9. www.metoffice.gov.uk › snow › snowflakeSnowflake - Met Office

   www.metoffice.gov.uk › snow › snowflake

   • Cached

   Snowflakes are one of the most recognisable symbols of winter weather. Every snowflake is unique and there is an infinite number of possible shapes they can form. What is a snowflake? A snowflake...

10. www.bbc.co.uk › bitesize › articlesWhy are all snowflakes unique? - BBC Bitesize

    www.bbc.co.uk › bitesize › articles

    Snowflakes are renowned for their uniqueness. No matter how many billions of them fall from the sky, there are never two the same. Our naked eye sees snow as unremarkable white dots.