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Waves

TermDefinition
absorbtion the transfer of energy from a wave to a medium
amplitude the distance between the highest crest and the resting position
barrier something that blocks the way; an obsticle
bend to turn or force from straight or even to curved or angular
brighteness the lightness or darknessof reflected light
color what you see when light shines off an object
color filter a transparent miteral that absorbs some colors and allows other t pass through
echo a reapeted sond that is caused by the reflection of a sound wave from surface
electromatic wave a form energy that can travel through empty space
frequncy the number of times a wave repeats in a given amount of time
lens a curved peice of glass or plastic desighned to a refract light in a specific way
light wave waves that come from a light source
matter anything that has mass and takes up space
mechanical wave a wave that requires a medium to travel through
mirror a refelcting surface
path also known as trajectory
prism a peice a of glass or transparent material that bends light
propagate the way the waves travel or move
proportion something changes with regard to something else
ray the movement of light from its source to a surface object
ray diagram shows how light travels, including what happens when it reaches a surface
reflection waves bouncing off a medium
refraction/refracted the bending of waves due to a change in speed
sound wave a vibration,or wave, that travels through matter
transmit to cause to pass through a medium
transparent allows light to pass through
visible light spectrum the portio of the electromatc spectrum that the human eye can view
wave any disturbance that transfers energy from place to place
wavelength the distance the wavetravels before it starts to repeat
Created by: user-1722357
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