Thought I should follow the previous post up with a nice one pretty quickly!
I’m sorry not to be more organised with this, as I know Advent has started. But if you are still looking for something to do with your children, this is a lovely free resource:
Family Inductive Bible Study Guide for Advent
It has coloring sheets for little ones (mine are enjoying them) and word games and activities for older children. You light a candle and say the memory verse, then read a passage from the Bible (starting with Old Testament prophecies about Jesus). You look at the same passage for a couple of days so it’s easy to catch up 
Also Rainbow Books have a lovely inexpensive resource if you were wanting to do a Jesse Tree (following the lineage of Jesus throughout the Old Testament):
Happy Advent everyone 
