Blogs
Montessori House
http://montessorihouse.blogspot.com
The Montessori House blog is written by certified Montessori teachers for parents, teachers, and anyone who is interested in using Montessori in the classroom or at home. Articles include such topics as infant learning environments and methods, when to introduce reading, beginning math and reading for preschoolers, advanced math, geometry, reading, and writing for elementary school students.