character: Mr. Patel
topic: Wave Properties and Interference
grade: 9
subject: Physics
LearnActions
SearchCreate
character: Ms. Johnson
topic: Sound Waves and Their Characteristics
grade: 9
subject: Physics
LearnActions
SearchCreate
character: Mr. Lee
topic: Light Waves and Refraction
grade: 9
subject: Physics
LearnActions
SearchCreate
character: Dr. Cooper
topic: Principles of Wave Superposition
grade: 9
subject: Physics
LearnActions
SearchCreate