Digital History University of Houston has #homeschool history assignments, projects, primary source documents, textbook, an options for "light" or "in depth" study. Free, but the worldview may not fit all families.
Students complete worksheet including key players in the formation of the new government. Students use Holt US History textbook. Federalism, states rights, states' rights, Madison, Hamilton, Henry, John Jay
This is an ad-supported website, sponsored by the non-profit Independence Hall Association whose mission is to educate the public about the Revolutionary and Colonial eras of American history. At the site, you'll find a free virtual textbook of American history from Pre-Columbian to the New Millennium, including an entire section on "The New England Colonies"