Eat a Red Apple Day (December 1st)
#367 Can an Apple a Day Chase the Doctor Away?
End of Hanukkah (December 5th)
#78 How Do People Celebrate Winter Holidays?
Saint Nicholas Day (December 6th)
#428 Who Was St. Nick?
Letter Writing Day (December 7th)
#58 What Is a Letter Writing Campaign?
#468 Do You Need a Pen To Have a Pen Pal?
Full Moon (December 17th)
#757 What Can Happen During a Full Moon?
#427 What's Your Favorite Holiday Cookie?
#439 Why Do We Wrap Presents?
#441 What Makes Something a Holiday Classic?
#448 How Did Candy Canes Get Their Shape?
#800 Is It Really Better To Give Than To Receive?
Boxing Day (December 26th)
#84 What Is Boxing Day?
National Fruitcake Day (December 27th)
#812 Who Invented Fruitcake?
Card Playing Day (December 28th)
#756 Do You Like To Play Cards?
New Year's Eve (December 31st)
#820 When Is It Okay To Stay Up All Night?