Definitions
This is the flow of electric charge
Current
The unit used to measure voltage
Volts
What is the formula for ohm's law?
I = V/R
What material connects all parts of a circuit?
Wire
Where is Arianna from?
This pushes the current through a circuit. It’s measured in volts
Voltage
The unit used to measure electric current
Ampere
If a circuit has a 10-volt battery and a 2-ohm resistor, what is the current in the circuit?
5 A
What is the part of the circuit stores energy and can be round and small?
A battery
How old is Arianna?
A component in a circuit that resists the flow of electric current, often used to control the current.
Resistor
The unit used to measure resistance
ohm
What type of circuit is most commonly in a house?
Parallel circuit
What is the part of the circuit that resists the flow of current?
A resistor
Why can Arianna speak Spanish?
This kind of circuit has only one path for the current
Series circuit
The unit used to measure electrical power
Watts
What is the total resistance in a series circuit with resistors 2Ω and 4Ω?
6Ω
What is an object that lights up when electricity flows through it. (It is often placed in the ceiling)
A light bulb
How many brothers and sisters does Arianna have?
1 brother
When the power delivered by the power source equals the power consumed by the resistors
Energy balance
The unit used to measure energy by the international system
Joules
If you connect two light bulbs in a series and one burns out, what happens to the other light bulb?
The other light bulb will also go out
What is the part of a circuit that allows you to turn it on and off.
A switch
Name a sport that Arianna participated in when she was in high school
Cross country or track and field