This is an online, personalized math curriculum for grades 3 through 12. You choose your child's learning path by grade level or subject matter, and the adaptive system finds any gaps in knowledge and helps students learn new concepts. Looks to be a very comprehensive and affordable math program.
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.