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Light Bulb
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Published on Nov 19, 2015
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1.
LIGHT BULB
BY BRANDON CURTISS
Photo by
Calidenism
2.
WHO INVENTED THE LIGHT BULB ?
Thomas Alva Edison
Photo by
jev55
3.
WHEN WAS THE LIGHT BULB INVENTED ?
October 22, 1879
Photo by
HKmPUA
4.
WHAT IS THE LIGHT BULB ?
A blinding electric spark between two charcoal rods
Photo by
flo and me
5.
SOURCES
"The Museum of Unnatural Mystery Homepage." The Museum of Unnatural Mystery Homepage. N.p., n.d. Web. 13 Jan. 2014. WebsiteLinkTagsEditDelete
"Incandescent Light Bulb." Wikipedia. Wikimedia Foundation, 01 Dec. 2014. Web. 12 Jan. 2014. WebsiteLinkTagsEditDelete
"Light Bulbs." - Incandescent Bulbs, Fluorescent Bulbs, HID Bulbs. N.p., n.d. Web. 14 Jan. 2014. WebsiteLinkTagsEditDelete
Photo by
coofdy
Jaiden Mohamed
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