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Chapter 21

Field Trips

Field Trips

• Check Out the Sky with "Astroviewer"
  A virtual planetarium. Click on "Start Astroviewer" on the left side of the page to get started.
  
  
• Journey through the Stars with National Geographic
  
  
  
• Feeling Adventurous?
  Set up the coordinates of the Celestial Sphere and see things like never before.
  
  
• Exploratorium
  Interact with the solar system with these Web resources.
  
  

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