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WorksheetsCurrent items - Circuits and related
Total questions: 19
Worksheet time: 10mins
An electric circuit is ____ that flows in a _____.
fun
time
electricity
loop
voltage
force
fast
money
What are the units of Resistance?
ohms (Ω)
meters
dollars
Newtons
Physics is a _________ that describes things with ____
Force
meters
game
money
reason
accuracy
science
math
Factors are numbers that ____ to give you a _____
jump
candy
sing
result
multiply
Force
multiply
product
The factors of Voltage are:
Current
Resistance
Force
distance
mass
acceleration
ten
fifteen
The factors of Work are:
effort
luck
meters
ohms
Force
distance
Current
Resistance
What part of the atom has a positive charge?
the inside
proton
neutron
electron
What part of the atom has a negative charge?
proton
neutron
electron
the supply
Amps are the unit for what variable?
Force
Voltage
Current
Resistance
In which part of the atom are the electrons?
cloud
nucleus
What is the function of a good conductor?
to move electrons easily. to allow electricity to flow easily.
coins, clips, pencils
to control the flow of current.
to open or close the circuit
What are the units for Voltage?
meters
degrees
volts
amps
What is the function of a resistor?
to move electrons easily, to allow electricity to flow easily
to control the flow of current
coins, clips, pencils
to open or close the circuit
What is the center part of an atom called?
the nucleus
the cloud
What happens in a circuit if there is an opening?
The battery stops working.
The current stops flowing.
The bulb breaks.
The voltage increases.
What happens in a circuit if you have two batteries and they are facing different directions?
The battery stops working.
The bulb breaks.
The current stops flowing.
The voltage increases.
Ohm's Law is V=IR. Solve for I. What is I equal to?
The price of coffee.
I = VR
I = V/R
I = R/V
Atoms bind together to form _______
friends
voltage
molecules
Force
What is the center part of an atom called?
the nucleus
the cloud
