What pushes electricity around the circuit is the
cell
switch
When we close the switch,....
the electric current will not flow
the electric current will flow to light up the bulb.
A circuit needs a source of __________(D-cell/battery), a _______(bulb) and a ____ to get from one to the other (wires).
protons, neutrons, and electrons
electricity, receiver, and path
The strength of electricity is called
current
voltage
A path that electricity can flow through is called
electric current
electric circuit
a battery
a wire
Electrons and Protons have the same type of charge.
FALSE
TRUE
proved that lightning consisted of electricity by flying a kite during a thunderstorm.
Benjamin Franklin
Thomas Edison
Michael Faraday
Alessandro Volta
Electricity flows from which side of the battery?
Negative
Positive
Who invented the first long-lasting lightbulb?
Benjamin Franklin
Thomas Edison
Tesla
André-Marie Ampère
A circuit can be opened or closed using a
wire
switch
Will this circuit light the bulb?
NO
YES
Combinations of cell is called a
cell
circuit
battery
current
Which of the following are dangers associated with electricity?
Uncovered wires
Wet hands
Electrical appliances in contact with water
All of them
An appliance that uses electricity and produces heat and light is:
a toaster
an iron
a fan
a refrigerator
....................... the switch makes the circuit complete and allows the electric current to flow.
closing
opening
Which part of a circuit supplies the electricity?
switch
light bulb
wire
battery