character: Mr. Anderson
topic: How Sound Waves Travel Through Air, Water, and Solids
grade: 9
subject: Physics
LearnActions
SearchCreate
character: Ms. Thomas
topic: Properties of Sound Waves in Different Mediums
grade: 9
subject: Physics
LearnActions
SearchCreate
character: Dr. Lee
topic: The Speed of Sound in Various Environments
grade: 9
subject: Physics
LearnActions
SearchCreate
character: Professor Martinez
topic: Understanding Sound Wave Propagation and Absorption
grade: 9
subject: Physics
LearnActions
SearchCreate