Magnetism
Energy
Circuits
Electricity
Miscellaneous
100
An object that attracts or contains iron.
What is a magnet?
100
The type of energy that is associated with electric current.
What is electrical energy?
100
In this type of circuit, there is only one path for the current to take.
What is a series circuit?
100
The build up of charges on an object
What is static electricity?
100
In a series circuit, if the first light bulb goes out, this will happen to the second light bulb.
What is it will also go out?
200
A solenoid with a ferromagnetic core.
What is an electromagnet?
200
The energy associated with movement.
What is mechanical energy?
200
A device used to open and close an electric circuit.
What is a switch?
200
The charge of an electron.
What is negative?
200
Materials that allow the charges or an electric current to move freely through them are called this.
What is a conductor?
300
An electric current produces this.
What is a magnetic field?
300
The type of energy that depends on position is called this.
What is potential energy?
300
This circuit component creates a voltage across a circuit.
What is a voltage source or power source?
300
A light bulb is an example of this circuit component.
What is a resistor?
300
A coil of wire with a current.
What is a solenoid?
400
The force of attraction or repulsion of magnetic materials.
What is magnetism?
400
A mixer converts electrical energy into this type of energy.
What is mechanical energy?
400
According to Ohm's law, resistance is equal to voltage divided by this.
What is current?
400
The flow of electric charges through a material describes an electric ____________________.
What is current?
400
If one part of a circuit is not working, the other parts can still work is an advantage of this type of circuit.
What is a parallel circuit?
500
The Earth's __________________________ causes a compass to behave as it does.
What is magnetic field?
500
The sun, water, wind, and coal are all sources of this.
What is electricity?
500
As more paths are added to a parallel circuit, this happens to the resistance.
What is decreases?
500
Potential energy difference
What is voltage?
500
An electric current will always follow the path of least ______________________.
What is resistance?
M
e
n
u