The document discusses using blogs to differentiate instruction for students. It notes that blogs can engage different types of learners through various multimedia. Blogs allow students to share their process and final work, and can be integrated across content areas. When students respond to prompts on blogs, there is flexibility in how they show their knowledge. The document provides examples of using blogs in content areas and recommends giving students advanced materials and links for extended learning. It also offers guidance on starting a classroom blog through different platforms.