How do snowflakes form? Get the science behind snow

Q: How are snowflakes formed?  A:  A snowflake begins to form when an extremely cold water droplet freezes onto a pollen or dust particle in the sky. This creates an ice crystal. As the ice crystal falls to the ground, water vapor freezes onto the primary crystal, building new crystals – the six arms of the snowf

What's Wrong With This Snowflake? : NPR

Why are snow flakes symmetrical in shape? - Quora

WTF Fun Fact 13079 - Snowflakes Require Dust or Pollen

Snowflake Shapes

What Is Snow? How Does It Form? (Plus Free Worksheet + Slides)

Snowflake - Wikipedia

How does a snowflake maintain rotational symmetry? - Quora

US National Weather Service Boston MA

How do snowflakes form? Are they really unique?

Winter Weather Week: The science behind snowflakes

How do snowflakes form? Get the science behind snow

National Oceanic and Atmospheric Administration (NOAA

Why are snowflakes symmetrical? - Quora

What Are Snowflakes? Center for Science Education