character: Professor Williams
topic: The Role of the Doppler Effect in Spectroscopy
grade: 10
subject: Physics
LearnActions
SearchCreate
character: Dr. Smith
topic: Understanding Spectroscopy through Light Waves
grade: 10
subject: Physics
LearnActions
SearchCreate
character: Ms. Johnson
topic: The Basics of the Doppler Effect
grade: 10
subject: Physics
LearnActions
SearchCreate
character: Mr. Brown
topic: Applications of Spectroscopy in Astronomy
grade: 10
subject: Physics
LearnActions
SearchCreate