Homeschool.com and Business Insider both provide lists that include many free resources for homeschooling families. These resources include free Internet-based school programs, such as Connections Academy, as well as a number of free online information websites, such as Windows to the Universe and the U.S. Botanical Garden Virtual Tour.
Connections Academy is an accredited, K12 online public school, which is sometimes used by those who teach their children at home. The school includes a curriculum for elementary, middle and high school students encompassing topics such as health, language arts, social studies, math and science. Interested parties must go through an enrollment process.
Windows to the Universe is an educational website covering different topics in astronomy. Website users can learn about topics such as the atmosphere and poles of the sun, the climate of the Earth, stars and galaxies, dwarf planets and asteroids. Students can also learn about movies, poetry, myths and art dealing with space, as well as historical figures in the field of astronomy and related sciences.
The virtual tour of the U.S. Botanical Garden is a resource parents can use to supplement their children's biological education. The website provides links to additional resources for education in plants and the environment.