Block 1: Unit 1: Waves - review of wave types, properties, and interactions; review light waves; sound waves; the human eye - structure and how it works; the human ear - structure and how it works
Block 2: Unit 1: Waves - review of wave types, properties, and interactions; review light waves; sound waves; the human eye - structure and how it works; the human ear - structure and how it works
Block 4: Unit 1: Waves - review of wave types, properties, and interactions; review light waves; sound waves; the human eye - structure and how it works; the human ear - structure and how it works