Show:
Its Electric
Current Events
I have to circuit this short
This topic is attractive
Don't you know? I'm electro...magnet
100
A positively or negatively charged atom
What is an ion
100
The source of electric energy, the flow of electric charge
What is electric current
100
a circuit that has only one path for electric current to flow
What is a series circuit
100
The magnetic mineral
What is magnetite
100
A current-carrying wire wrapped around an iron core
What is an electro magnet
200
The imbalance of electric charge on an object
What is static charge
200
a closed conducting loop through which electric charges will flow.
What is a current
200
a circuit that has more than one path to flow
What is a parallel circuit
200
Magnetic force is exerted through this
What is magnetic field
200
converts electric energy to kinetic energy
What is electric motor
300
like charges repel, opposite charges attract is the rule for this
What is electric force
300
the measure of how difficult it is for electrons to flow through a material
What is resistance
300
the rate at which an appliance concerts electric energy to another form of energy
What is electric power
300
the region of space affected by Earth's magnetic field
What is magnetosphere
300
a device that uses a magnetic field to turn motion into electricity
What is a generator
400
Electric charges exert a force on each other at a distance through this
What is electric field
400
the measure of how much potential energy an electron can gain
What is voltage
400
current equals voltage over resistance
What is Ohm's Law
400
a group of atoms with their fields pointing in the same direction
What is magnetic domain
400
A device the changes the voltage of a current
What is a transformer
500
Wood is an example of this
What is an insulator
500
he direction of electron flow in a circuit
What is negative to positive
500
contains a wire that melts and breaks if the current gets too strong
What is a fuse
500
This device uses the earth's magnetic field to determine direction
What is a compass
500
causes the current to alternate between positive and negative
What is alternating current