The document discusses 5 key challenges of adopting augmented reality (AR) in education: 1) hardware dependency requiring expensive headsets and robust WiFi, 2) inadequate knowledge about AR's capabilities among educators, 3) security and privacy concerns from student devices, 4) skepticism from parents over AR's effects on students, and 5) physical safety risks if students are immersed in AR without attention to their environment. Overcoming these challenges requires understanding AR's impacts, discussing concerns with all stakeholders, and implementing solutions to ensure safe and effective use of the technology in learning.