Great list of Christmas Activities for 2 year olds and 3 year olds.
50 Montessori Activities for 2 Year Olds @ Happy Learning Education Ideas
15 Simple, fun activities for 3 year olds!
20 Fun and Easy Activities for 3-Year-Olds
Teaching 2 and 3 Year Olds: A Collection of Sensory Table Ideas
Teaching 2 and 3 Year Olds: Preschool Art: Painting with Tea Bags
Teaching 2 and 3 Year Olds: Kids Water Fun with Tubes