Wave Structure: Waves on the Move Engaging Substitute-Friendly Science Lesson | No Prep Needed! Bring wave behavior to life with this comprehensive and engaging lesson! Students will explore how light and sound waves interact with different materials through reflection, absorption, transmission, and refraction. This resource is perfect for class instruction, independent practice, or a ready-to-use sub plan. 5 printable PDF pages; 12 Google slides; Teacher guide and Answer Key What's Included: