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    War in the Pacific
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    6.0   | 
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    War Machines (6 titles)
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    Warm-blooded or cold-blooded?
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    4.0   | 
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    Warriors of the Ancient World
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    Warships
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    6.2   | 
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    Washington
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    Washington, D.C
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    Wash Your Hands
   | 
  
    
    
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    Waste and Recycling
   | 
  
    
    
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    Watch this Space! (4 titles)
   | 
  
    
    
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    Water
   | 
  
    NEW
    
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    Water
   | 
  
    
    
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    6.3   | 
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    Water: An Earth System
   | 
  
    
    
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    Water changes
   | 
  
    
    
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    Water Cycle Geo Facts
   | 
  
    
    
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    Water Habitats
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    3.3   | 
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    Water Power
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    Water, Water Everywhere
   | 
  
    
    
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    Water Wise!
   | 
  
    
    
   | 
  
    5.3   | 
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    Waves and Information Transfer
   | 
  
    
    
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    Wayne Gretzky: Greatness on Ice
   | 
  
    
    
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    We are the Earth
   | 
  
    
    
   | 
  
    4.1   | 
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    Weather
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    Weather and Art Activities
   | 
  
    
    
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