The Teachers.Net Lesson Bank is a resource designed to allow teachers to post and/or request specific lesson plans and teaching ideas. These lesson plans cover all sorts of subjects and grade levels. There is a remarkable amount of creativity and resources that can only come from the experience of teachers using these ideas successfully to make learning exciting. Note that because they are posted by individual teachers, there is not a standard format for these lesson plans (some don't have objectives, materials list, etc).
NATHHAN (NATional cHallenged Homeschoolers Associated Network) is a Christian, non-profit organization dedicated to providing encouragement to families with children with special needs that are homeschooling. They publish an online or hard copy quarterly newsletter. They also publish a family directory, updated each year. They have a large lending library by operated by mail.
The Parents Review was a magazine that was sent to parents and teachers of Charlotte Mason's schools and correspondence-type homeschools between about 1890 and 1920. This article, by Clement Parsons, was written in 1901. It does contain some interesting ideas about raising an only child, although many concepts will be dismissed as out-of-touch with contemporary thought on the issue. Thus, it should be read in the context of its time.
The La-am website was created by a team living in Israel. The learning games of the La-am website teach Hebrew reading and writing since these are two of the subjects learnt in first grade in Israel. However, one can learn far more Hebrew from the La-am website, because Hebrew is also used for math and for "everyday life" too. Therefore, while playing on the Hebrew site, both at the math and the other learning games, you will be learning lots of Hebrew!