Here is a great Catholic Memory Card Game I created to help teach your little ones the names of the objects used at Mass. Download for free here: http://www.massexplained.com/kids-mass-crafts-3/
Creating a Prayer Net - all ages activity
Pretzels for Lent- a recipe and printable card.
A Children's Rosary Prayer Guide for Students, Teachers, a
How to Make an Inexpensive, Homemade Mass Kit for your Kids ~ Catholic Missionary Family
Stations of the Cross Montessori Activity for Catholic Kids