Light Technology
Authored by Scott Odom
Science
7th - 9th Grade
NGSS covered
Used 49+ times
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32 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Used in an incandescent bulb, it maybe a straight wire, a coil, or a coiled coil that heats up.
Base
Plug
Spectrum
Filament
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Incandescent light is......
emitting light as a result of being heated
the emission of light by a substance that has not been heated
emitting light by ultraviolet light
emitting light through lasers
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A traditional light bulb
Incandescent
Luminescence
Florescent
LEDs
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
LED stands for
Laser Emitting Device
Light Energy Device
Light Emitting Diodes
Least Emitting Danger
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of bulb produces the most heat?
LED
Incandescent
Fluorescent or CFL
Doppler
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of bulb is the most recent development?
LED
Incandescent
Fluorescent (CFL)
Doppler
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of bulb produces the least heat?
LED
Incandescent
Fluorescent or CFL
Hyperopia
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