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Worksheets7c science fe review
Total questions: 12
Worksheet time: 6mins
the term for light
luminous
illuminated
filament
lightning
TRUE OR FALSE. Most animals depend on the food chain to find food and do things for survival.
true
false
What is the first of light technologies?
fire
lightning
LEDs
stars
This light produces heat from chemical reactions
incandescence
luminescence
bioluminescence
fluorescence
the passing through of a wave
absorption
tranmission
diffraction
refraction
the bending of waves through a medium
diffraction
refraction
absorption
scattering
materials that are used to produce color
pigments
colors
light mixing
additive color mixing
angle at which a light beam hits an object
angle of reflection
diffuse reflection
regular reflection
angle of incidence
the spreading of light rays in all directions
scattering
transmission
absorption
polarizing filter
The window is clear, or transparent. Most of the light that hits it is ______.
scattered
transmitted
reflected
absorped
this is an optical tool that uses refraction
prism
*I am the answer*
69 pog
*inhales breath while trying to solve this theoretically hard question*
material that is transparent to some kinds of light and is opaque
light filter
polarizing filter
*sweats hardly*
E
