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Vocabulary Lesson 29

TermDefinition
aperature an adjustable opening on an object that allows light to enter
aperature an opening; hole
apparatus equipment used for a particular task
catalog a systematic list of items
catalog to make a systematic list of items
centrifuge a machine that spins very fast that separates substances
component a part of a larger whole
gauge a tool used to measure a test
gauge to measure
generator a machine that produces electrical energy from mechanical energy
laser an electronic device that puts out a narrow/intense beam of light
mechanism the working parts of a machine
prism a piece of cut glass that bends and separates light into its component colors
Created by: laurencookie
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