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alarming idea

QuestionAnswer
A person or company hired to build conduct something such as a building or circit Contractor
A plan for how to build a soulution to a problem Design
A person who works in the field of engineering concerned with solving problems involving electricity eletical engineer
A person who uses his or her creativity and understanding of matirials, tools, mathmatics and science to design things that solve problem engineer
The substance(s) which an is object or can be made. material
To change or improve one or more aspects of a technology such as its cost, efficiency, looks or parts. redesign
an illustration of an electric circuit with the different components represented by particular symbols. schematic diagram
One or more units that produce electrical energy usually through the transformation or chemical energy. battery
The complete path of an electric current including the source of electrical energy. circuit
A substance or body that allows electricity to pass through it. conductor
The flow of charges. current
A form of energy that results from the movement or presence of charges in a substance or object. electricity
The ability to do work or the ability to make a change. energy
A machine that converts mechanical energy into electrical energy. generator
A substance or body that does not allow electricity to pass through it. insulator
A circuit component that controls when the circuit is complete (closed) or incomplete (open). switch
To change from one form to another. transform
Created by: 16woodm on 2011-12-07



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