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Vocabulary 1
Vocabulary 2
Circuits 1
Circuits 2
Misc.
100
any material that attracts iron or materials that contain iron
What is magnet
100
measure of how difficult it is for charges to flow through a material
What is resistance
100
complete, unbroken path through which electric charges can flow
What is electric circuit
100
there is only one path for electric current to take
What is series circuit
100
Lightning is an example of what
What is static discharge
200
Electricity have____________ while magnets have _____________
What is charges/poles
200
a circuit is said to be _______when charges are able to flow directly into Earth as a result of a short circiut
What is grounded
200
material that allows charges to flow easily through it
What is conductor
200
In a circuit diagram, a circle with a zig zag line it it represents what?
What is lamp or bulb
200
stream of electrically charged particles flowing at high speeds from the sun
What is solar winds
300
area around an electric charge where electric force can be felt
What is electric field
300
the relationship between electricity and magnetism is known as
What is electromagnetism
300
this causes current in an electric circuit
What is voltage
300
In what type of circuit can a bulb be removed without affecting the other bulbs in the circuit
What is parallel
300
region of Earth's magnetic field shaped by the solar wind is called the
What is magnetosphere
400
grouping of atoms that have their magnetic fields aligned
What is magnetic domain
400
buildup of charges on an object is known as
What is static electricity
400
resistance is equal to voltage divided by current
What is Ohm's law
400
A connection that allows current to take the path of least resistance
What is short circuit
400
How are cells related to a battery?
What is a battery is made of two or more cells
500
the continuous flow of electric charges through a material
What is electric current
500
a material that shows strong magnetic properties is said to be
What is ferromagnetic material
500
electrons have more than one path to follow
What is parallel circuit
500
In a series circuit, as more bulbs are added to the circuit, what will happen to them
What is they will become dimmer
500
what is the resistance of a 240 volt circuit with a current of 50 amps?
What is 4.8 ohms