• Konos - "the granddaddy of unit studies"
• A to Z Home's Cool - a variety of unit studies

 Classical Education

• The Well Trained Mind
• Trivium Pursuit
• Classical Homeschooling

Charlotte Mason Method

• Charlotte Mason Research & Supply Company
• Ambleside Online - free online curriculum
• Penny Gardner's Charlotte Mason Site

Ruth Beechick Resources

Unschooling

• A to Z Home's Cool - various resources