All about snowflakes and how to preserve them!

FROZEN FACTS

snowflake

  • Snowflakes form when water vapor freezes around tiny bits of dust in the air. No dust, no snowflakes.
  • Scientists have identified 10 types, including graupel (granular) flakes, as well as sleet and hail. The other seven varieties are the more familiar crystal shapes.
  • No two snowflakes are alike? In the mid-1980’s, a scientist found snowflakes that were extremely similar 20,000 feet in the air above Wisconsin.
  • Snow crystals are always six-sided, because the atoms in water molecules are arranged in triangles.
  • The exact size and shape of a snowflake depend on the temperature, moisture content in the air and how much time it has to grow before hitting the ground—or your acetate sheet.

Learn a fun way to save a snowflake here!

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