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Build a Safe Sun Viewer Build a safe Sun viewer using cheap household items and learn why it is dangerous to look directly at the Sun, even briefly. Sarah Roberts, UNAWE
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Document Date: 2015-03-23 09:39:10
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File Size: 2,62 MB
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Company
the Sun /
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Currency
EUR /
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IndustryTerm
energy /
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Organization
Primary School /
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Person
Sarah Roberts /
Stuart Lowe /
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URL
http /
SocialTag
Astrophysics
Physics
Pinhole camera
Sun
Optical materials
Window