The document discusses resources a teacher can use to differentiate instruction for students with various needs in their classroom. The teacher has students diagnosed with ADHD, one with an auditory disability requiring special devices, and some with mild learning disabilities impacting reading and writing. For the students with ADHD, the document recommends both high-tech options like brain-wave monitoring technology, as well as low-tech strategies like designated seating and written schedules. For the student with an auditory disability, high-tech options include personal FM systems and soundfield systems, while low-tech includes translation services. For students with mild learning disabilities, high-tech options include word processing software and audio books, while low-tech includes graphic organizers and highl