Are you familiar with ClickSchooling? I’ve been a subscriber for a few years and have found lots of neat web sites through their free service. From their site:
ClickSchooling – Get free, daily, web-based curriculum ideas that save you time and money and boost your kids’ knowledge of the world. The free reviews are sent in a daily email, Monday through Saturday, that are
focused on a specific subject as follows:
* Monday = Math
* Tuesday = Science
* Wednesday = Language Arts
* Thursday = Social Sciences
* Friday = Virtual Field Trip
* Saturday = Electives: Music, Art, & Languages
The sites include excellent information delivered in a student-friendly, multi-media format, and often contain free interactive games as well as printable lessons and materials that can be tweaked to your needs and interests whether you are homeschooling, unschooling, or after-schooling. Most of the sites are suitable for a wide age range.
The ClickSchooling site also has tons of articles, archives and more.