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WorksheetsElectricity- 4th grade
Total questions: 20
Worksheet time: 10mins
What is an electric charge that stays on an object?
electric current
static electricity
conductor
battery
What supplies energy to move charges through a circuit?
battery
the sun
an insulator
a conductor
What is material that electric current can pass through easily?
a circuit
a battery
a conductor
an insulator
What is the path made for an electric current called?
electric current
an insulator
a conductor
a circuit
What is material that electric current CANNOT easily pass through?
electric current
a conductor
an insulator
static electricity
If there is a break along a series circuit what will happen?
It will work but not as well.
It will keep going because it is a series.
It stops for a second and then reboots.
It will stop working.
Electric currents need a ________________ to keep electrons flowing.
lots of neutrons and electrons.
an energy source
an insulator
lightning
What is it called if an object has the same number of positive and negative charges?
neutral
a resistor
a parallel circuit
positive
Objects with opposite charges _________________ if held next to each other.
repel
explode
attract
are neutral
True/False: Most objects we touch do NOT have an excess negative or positive charge. They are neutral.
True
False
What are two examples of static electricity?
explosions and lightning
lightning and getting a shock from a door knob.
lightning and receiving a shock from an electrical outlet.
shock from an electric outlet and a doorknob.
If you have a break in a parallel circuit, what will happen to the lights (resistors)?
They will stop working all together.
They will stop temporarily and then reboot.
They will keep working.
They will send out static electricity.
Fill in the following statement: "Energy is ______gained or _____, it is only _____________.
always, lost, changed
completely, changed, transformed
never, lost, transformed
always, lost, transformed
If you have two objects with the same charges what will happen?
they will attract one another.
they will be neutral.
they will repel from each other.
they will create a static charge.
What are the parts of a series circuit?
the energy source and wires
the switch and resistors.
energy source, switch, resistor and wire
energy source, light bulb, conductor and transistor
What is an example of a resistor?
a switch
a battery
the wires in a circuit
A light bulb
In a parallel circuit, there are multiple............
resistors
switches
energy sources
transistors
True/ False: Only the positively charged particles on an object can move from one object to another.
True
False
What is an example of an insulator?
metal
rubber
water
fire
What is an example of a conductor pertaining to the study of electricity?
a train operator
rubber
metal
bubble gum
