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Resources: 1 – 25 Total: 46
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Student activity   [Student activity]
A different sound
Play
     Animation   [Animation]
Anecdote
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Student activity   [Student activity]
Change in frequency
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     Whiteboard exercise   [Whiteboard exercise]
Change in frequency
Play
    
   
 
Animation   [Animation]
Cosmic microwave background radiation
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     Student activity   [Student activity]
Cosmic microwave background radiation (CMB)
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Simulation   [Simulation]
Cosmic microwave background radiation (CMB)
Play
     Whiteboard exercise   [Whiteboard exercise]
Cosmic microwave background radiation (CMB)
Play
    
   
 
Student activity   [Student activity]
Cosmological models
Play
     Whiteboard exercise   [Whiteboard exercise]
Cosmological models
Play
    
   
 
Class activity   [Class activity]
Doppler effect
Play
     Whiteboard presentation   [Whiteboard presentation]
Doppler effect
Play
    
   
 
Student activity   [Student activity]
Doppler effect for different waves
Play
     Whiteboard exercise   [Whiteboard exercise]
Doppler effect for different waves
Play
    
   
 
Illustration   [Illustration]
Evolution of the Universe
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     Animation   [Animation]
Horn
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Illustration   [Illustration]
Hubble's Law
Play
     Animation   [Animation]
Mensuration of velocity
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Student activity   [Student activity]
Movement towards the red
Play
     Whiteboard exercise   [Whiteboard exercise]
Movement towards the red
Play
    
   
 
Student activity   [Student activity]
Movement without the Doppler effect
Play
     Whiteboard exercise   [Whiteboard exercise]
Movement without the Doppler effect
Play
    
   
 
Animation   [Animation]
Moving source of sound
Play
     Animation   [Animation]
Moving wave source
Play
    
   
 
Student activity   [Student activity]
Observation of the Universe
Play
    
 
Resources: 1 – 25 Total: 46
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