Perfect as supplemental subject work for brick-and-mortar school students or as 3rd grade homeschool curriculum, our online 3rd grade courses invite students to expand their horizons. Online 3rd grade art and history courses explore the Renaissance and the Age of Exploration, meet fascinating early civilizations across the globe, and experience Colonial America. In science, learn about insulators and conductors and even make a three-dimensional model of a bone. K12’s 3rd grade courses in math and language arts build and expand on earlier concepts, improving computational fluency, reading comprehension, and more.

Our 3rd grade courses are designed to help you and your child create an effective learning environment. Activity books, lesson guides, and more are all available for the online 3rd grade courses so that you can purchase what you need, and nothing more. To ensure you’re happy with your chosen program, K12 offers affordable payment options as well as a 30-day, money-back guarantee.