Released in 1994, this pop song by Mariah Carey has become a staple of modern Christmas music.
All I want for Christmas is you
Snowflakes form in this geometric shape due to the molecular structure of ice.
Hexagon
In some American folklore, this mischievous figure is said to come to life during the coldest winters, spreading chaos and stealing items.
Frosty the Snowman
In How the Grinch Stole Christmas, the Grinch's heart grows by this number of sizes.
three times
In a survival situation, this is the best way to purify water from streams or rivers during the winter months.
Boiling
This crooner’s rendition of White Christmas became the best-selling single of all time.
Bing Crosby
Snow acts as an insulator because it traps this between its crystals.
Air
In many European countries, it's said that on Christmas Eve, animals are given the ability to speak for this short period of time.
Midnight
In The Polar Express, the conductor punches this word into the main character’s ticket at the end of the journey.
Believe
If you're walking on a frozen body of water, the ice is safest when it’s at least this thick.
four inches
Thought to be one of the oldest Christmas carols, this song, written in Latin, is also known as "Adeste Fideles."
What is O Come, All Ye Faithful?
Approximately this percentage of an iceberg’s volume is hidden below the surface.
90%
According to a legend, this creature, known for its hatred of Christmas, will steal presents and punish naughty children during the holiday season.
Krampus
In this 1994 holiday movie, Tim Allen’s character goes from a businessman to a jolly, red-suited figure after an unexpected rooftop accident.
The Santa Clause
This bright, loud sound can be used to signal for help if you're lost in the winter wilderness.
Whistle
Written in 1818, Silent Night was first performed in this European country.
Austria
Animals that hibernate during winter lower their body temperature and this biological process to conserve energy.
Metabolism
This New England myth centers around a giant, snow-covered creature that terrorizes settlers in the winter by making ominous howling noises.
Wendigo
In this 1993 movie, Bill Murray plays a weatherman stuck reliving the same winter day over and over.
Groundhog Day
To treat frostbite, you should never do this to affected areas as it could cause further tissue damage.
rubbing the frostbitten area
Written in 1962, this Christmas song was inspired by the Cuban Missile Crisis and a desire for peace.
Do you hear what I hear
Polar night occurs during the winter when areas inside this boundary experience 24 hours of darkness.
Arctic circle
This myth tells the story of a lost spirit who wanders the Appalachian Mountains during winter, said to guide travelers home.
Brown Mountain Lights
In It’s a Wonderful Life, George Bailey realizes his impact on others with the help of this angel.
Clarence
The first noticeable signs of hypothermia typically include excessive shivering and this alteration in behavior.
confusion or disorientation