A teacher's website with many printables. There are also tools for making your own worksheets. Some are available for free, but a subscription gives access to more tools and interactive resources as well. (Fortunately, it's pretty easy to see what you can get for free and what you need a subscription for.)
Complete math curriculum for grades K through 8.
This site is part of "gamification" trend in education, using the World of Warcraft game as the b
This site comes from a homeschooling mom and former middle school science teacher.
A free online encyclopedia of ancient history.
Online courses in coding, game design, and animation for ages 8 to 14.
This is a simple homeschool record keeping program.