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WorksheetsElectricity and Circuits
Total questions: 10
Worksheet time: 5mins
The flow of electrons inside the wire is called
Conductivity
Electricity
Humidity
Installation
A closed path that allows electrical energy to flow is called a(n)
switch
capacitor
circuit
electric
Gold, silver, copper, and aluminum are _____________, which are materials that electricity can easily flow through.
Resistances
Nonmetals
insulators
Conductors
Paper and glass are ________, which are materials that electricity cannot easily flow through.
Conductors
Insulators
Circuits
Fuse
When a switch is turned on, you close a circuit so that it is___________.
incomplete
broken
complete
inactive
The electrician in this picture is wearing rubber gloves for protection. The purpose of the rubber gloves is to -
keep the electrician dry
create an electrical circuit
produce electricity
protect the electrician
A circuit that has more than one path for electricity to follow.
series
static
broken
parallel
A safety device that protects an electric circuit from becoming overloaded
fuse
insulator
conductor
circuit
How does a switch work?
It makes the light bulb brighter
It provides the energy for the circuit.
It opens and closes the circuit.
It controls the movement of electricity.
How does a Resistors work?
It makes the light bulb brighter
It provides the energy for the circuit.
It opens and closes the circuit.
It controls the movement of electricity.
