Mark, an experienced high school English teacher, discovers Diffit while looking to refresh his curriculum. He appreciates the platform's vetted sources and user-friendly interface, allowing him to efficiently incorporate new activities into his lessons. Mark finds particular value in the carefully crafted questions aligned with DOK levels and standards, using them to challenge his students and better prepare them for exams. Sarah, a first-year elementary school science teacher, turns to Diffit based on a colleague's suggestion. Feeling overwhelmed by curriculum planning, she finds comfort in the platform's research-based, standards-aligned materials. Sarah uses Diffit to establish a solid foundation for her science lessons, utilizing its differentiation features to address diverse learning needs in her classroom. She also values the seamless integration with familiar tools, making it easy to create and distribute comprehensive lesson materials.