Google Santa Tracker
Interactive Christmas Games
North Pole.com
Claus.com Check out who's on the Naughty or Nice List
Why Christmas.com
Norad Santa.org
Elf on the Shelf Games
Online Christmas Colouring Pages
Elflandia Songs
12 Days of Christmas STEM Activities
Christmas Library (make sure you put the Slideshow into Present mode, then click on any book you'd like the read-aloud for!)
A Moose Goes A-Mummering (Read Aloud with some info in intro)
The Mummers Song