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Unit 5 Lesson 5

TermDefinition
Instruments mechanical or electronic tools designed and used for specific purposes
lens a clear piece of curved glass or plastic that is used to make things look clearer, larger or smaller
refraction the act of light changing directions or bending as it travels through different objects or substances
translucent describes an object that allows some light to pass through, so that you are able to see the form of an object but not a clear image.
refract the appearance of light bending when it moves from one medium to another
dense thick, heavy
magnify to make something look larger or sound lounder
security protection from danger
Created by: user-1584391
 

 



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