This document discusses the demands on 21st century education and educators. It notes that today's students are unique, diverse, technologically adept individuals. Key trends impacting education include increased digital technologies, access to information, globalization, and accountability. The document suggests that teaching models need to evolve to meet these new demands, such as using direct instruction in middle school but problem-based learning in high school. Educators must also become lifelong learners to effectively teach 21st century students.