character: Emily
topic: Properties of Sound Waves
grade: 11
subject: Physics
LearnActions
SearchCreate
character: James
topic: Understanding Frequency and Amplitude
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Sophia
topic: The Doppler Effect in Sound Waves
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Michael
topic: Wave Interference and Resonance
grade: 11
subject: Physics
LearnActions
SearchCreate