Written By: Eliza Berman
If you ever have the chance to view an eclipse, you’d do well to take a tip from the 1963 fifth grade class at the Emerson School in Maywood, Illinois. Wielding cardboard boxes and knives that today would surely get a kid suspended, the students demonstrated for LIFE’s readers how to safely look at an eclipse.
During the solar eclipse of 1960, hundreds of people had suffered permanent eye damage from looking directly at the sun. With help from the Illinois Society for the Prevention of Blindness, Emerson students avoided the same fate by building Sunscopes, pinhole camera-like contraptions that indirectly project an image of the sun. The magazine offered instructions for those wanting to replicate the project at home:
To build your own, get a carton and cut a hole in one side, big enough to poke your head through. Paste white paper on the inside surface that you will be facing. Then punch a pinhole into the opposite side, high enough so that the little shaft of light will miss your head. For a sharper image you can make a better pinhole by cutting a one inch square hole in the carton, taping a piece of aluminum foil over this hole and then making the pinhole in the foil. Finally, tape the box shut and cover all light leaks with black tape.
A final word to the wise from LIFE: “Don’t forget to come out for fresh air.”
Liz Ronk edited this gallery for LIFE.com. Follow her on Twitter at @LizabethRonk.
Fifth-graders at the Emerson School in Maywood, Ill. lined up with their backs to the sun, their eclipse-watching boxes over their heads.
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At work, building the eclipse-viewing contraption.
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In their Maywood, Ill. classroom John Travelstead pasted white paper inside box while Eddie Clemmons tried on the head-hole for size.
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A student poked a hole in his sunscope.
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The teacher explained how a sunscope works.
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Cutting out a head-sized hole.
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Trying on a sunscope.
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These students all tested their sunscopes at once.
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Heading outside, bearing sunscopes.
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Students with their sunscopes.
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Students with their sunscopes.
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Students and sunscopes all in a row.
Francis Miller The LIFE Picture Collection/Shutterstock
Students and sunscopes all in a row.
Francis Miller The LIFE Picture Collection/Shutterstock
