Search  "pinhole" 4 results have been found.

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  3-Hole Punch Pinhole Projector

  This pinhole projector uses triangular, circular, and square holes to help explore how and why pinhole projection works to create real images of the Sun. 0
  
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  Pinhole Viewer: Shoebox Version

  1 Review(s)

  Use a shoebox and other common materials to create a safe way to view the Sun. 3713
  
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  How-to Video

  Content Area 

  • Astronomy and Space

  Age Group 

  • Family
  • Early Elementary
  • Upper Elementary
  • Tweens (9-12)
  • Teens
  • Adults

  Time to Complete Activity 

  • 20-40 minutes

  Cost associated with Activity Materials 

  • $0 ("found" items)

  Difficulty Level (by content) 

  • Easy
• 

  Pinhole Viewer: Cereal Box Version

  2 Review(s)

  Use a cereal box and other common materials to create a safe way to view the Sun. 3752
  
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  Content Area 

  • Astronomy and Space

  Age Group 

  • Family
  • Upper Elementary
  • Tweens (9-12)
  • Teens
  • Adults

  Time to Complete Activity 

  • 20-40 minutes

  Cost associated with Activity Materials 

  • $0 ("found" items)

  Difficulty Level (by content) 

  • Medium
• 

  Pinhole Projector: Shipping Box Version

  Use a long box or tube and other common materials to create a safe way to view the Sun. 0
  
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  Content Area 

  • Astronomy and Space

  Age Group 

  • Family
  • Teens
  • Adults

  Time to Complete Activity 

  • 20-40 minutes

  Cost associated with Activity Materials 

  • $0 ("found" items)

  Difficulty Level (by content) 

  • Medium