This is a terrific website with resources for using children's literature to teach concepts of philosophy. There are guides for well over 100 books and stories, plus sample course outlines for using the guides to address specific concepts. There are also many links to more programs and resources. (All free!)
This site has a library of science activities and lessons, plus links to many other websites.
These learning kits on different countries are designed to promote global citizenship.
Self-paced, online coding classes for ages 7 to 15.
This site provides group buys for homeschoolers.
This is a wonderful website from Stanford Math Education Professor Jo Boaler.
This is the organization that publishes Poetry Magazine.