Is there a danger in using too many instructional materials in the class?

Yes, using too many instructional materials in the classroom can lead to cognitive overload for students, making it difficult for them to process and retain information. It can also create distractions, detracting from the main learning objectives and causing confusion about what is truly important. Furthermore, an overwhelming array of materials may hinder effective teaching, as educators may struggle to manage and integrate them cohesively into lessons. Balancing materials is crucial for promoting an effective learning environment.