How to build a pinhole projector for viewing a solar eclipse!

  cubecompmtdx
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Here's how easy it is to create your own pinhole projector to safely view the upcoming solar eclipse (The Great American Eclipse on August 21, 2017). The video didn't turn out quite like I was hoping, but I still wanted to share. Note, at 4:30 I forgot to

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How to build a pinhole projector for viewing a solar eclipse!
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