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100
a material that does not allow electricity to flow through it
What is insulator
100
a measurement of the amount of electrical push, or force, in a circuit
What is volt
100
uses a magnet to convert motion into electrical energy
What is generator
100
a material that can work as a conductor or as an insulator
What is semiconductor
100
part of a computer that contains the built-in memory and programs
What is ROM
200
a circuit that has multiple paths through which electricity can flow
What is parallel
200
the measurement of power or how fast work is done
What is watt
200
what opposite poles do when brought near each other
What is attract
200
an electric current that carries information
What is electrical signal
200
small, inexpensive, durable
What is integrated circuit
300
a circuit that has only one path through which electricity can flow
What is series
300
the unit that measures how much current flows through a given part of a circuit in one second
What is ampere
300
a coil of wire with a core attached to an electrical source
What is electromagnet
300
a very small circuit with all its components in a single unit
What is integrated circuit
300
another name for an integrated circuit
What is microchip
400
a material that reduces the flow of electricity
What is resistor
400
a liquid or paste substance that conducts electricity
What is electrolyte
400
any material that has the ability to attract iron
What is magnet
400
a code used by electronic devices to communicate information
What is binary number system
400
the change of an object's position
What is motion
500
a material that allows electricity to flow through easily
What is conductor
500
a power source containing one or more electric cells
What is battery
500
what the same poles do when brought near each other
What is repel
500
part of the computer that stores facts temporarily
What is RAM
500
a force that keeps objects from moving against each other
What is friction