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Vocabulary Lesson 29

Objects and Instruments

TermDefinition
Apperture An adjustable opening to an object that allows light to enter
Apperture An opening; hole
Appartus Equipment used for a particular task
Catalog A systematical list of items
Catalog To make a systematical 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 or 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: reece2005
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