Unformatted text preview: • To kno w that lig hts are de s ig ne d with the
partic ular ne e ds o f the us e r in mind.
• To kno w that lig hts c an be s witc he d o n o r o ff
us ing a c o ntro l de vic e .
• To unde rs tand that lig hts are made o ut o f a
v arie ty o f mate rials s uite d to a partic ular
purpo s e .
p urpo Table
lamp To rc
h Mine rs
lig ht Lante r
n Table /
o ffic e
lamp Table /
b e dro o m
lamp Kitc he
n lig ht Mo de rn Mo de rn
Mo de rn
Mo de rn Mo de rn Mo de rn Mo de rn 1950
Vic to ria
lante rn Mo de rn
1900 s tyle
Vic to rian
lamp 1 940 - 1980
re tro -s tyle
• A lig ht to lig ht up dis plays
A nig ht lig ht fo r a baby
A s tude nt who ne e ds a lig ht at a table
A s e c urity lig ht
Kitc he n lig ht
A lig ht fo r de c o ratio n
Lig ht fo r hall ways and c o rrido rs • Night light for a living room
• Conservatory • Office
• Living room
Hall way • F or a light to work there needs to be
a complete circuit with a switch.
• The key features of a light are: bulb,
reflector, battery (source of energy),
switch, wires and casing.
switch, • Use this link to find out how the different parts of a
circuit make a bulb light up in a torch
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This note was uploaded on 11/22/2011 for the course EL ED 452 taught by Professor Brothersmith during the Fall '11 term at BYU.
- Fall '11