Sunrise Learning Lab a Montessori homeschool family shares includes links for Montessori teaching as well.
Practical Pages has an extensive selection of lapbooking resources and much more, Charlotte Mason
ABC and 123 appears to be geared towards teaching younger children with various subjects and topics
Learning Ideas - Grades K-8 find ideas for teaching math, science, language and more.
Homeschool Parent Includes ideas for teaching along with links to free resources.
That Resource Site this Catholic homeschool blog offers free printables for educators and religious leaders.