Snow is frozen water. It forms when it is cold. Water in the air freezes. Ice crystals form. These crystals are snowflakes. They fall from the sky.
Photo Credit: FamVeld/Shutterstock
In the Know
Chemistry Is All Around
What is chemistry? Is it chemicals? Is it a lab? … read more
In the Know
The Story of the Titanic
Do you know the story of the Titanic? This is … read more
In the Know
Memorial Day
Memorial Day is a holiday. It is a day to … read more