Show:
Force and Motion
Any
Electricity
Electricity Continued
More Electricity
100
Energy may exist in two states 
kinetic and potential 
100
Friction creates
heat
100
A continuous flow flow of negative charges (electrons) creates an 
electric current 
100
There are two or more pathways for an electrical current
parallel circuit
100
Rubbing Certain materials together creates
static electricity
200
energy in motion
kinetic
200

resistance of motion created by two objects moving against each other. 

Friction
200
The pathway taken by an electric current is a 
circuit
200
electrical energy moves through materials that are 
conductors
200
Discovered that lightening is electricity
Benjamin Franklin
300
any push or pull that causes an objects to move, stop, or change speed or direction
force
300
Unless acted on by a force, objects in motion and objects at rest 
tend to stay in motion, 

tend to stay at rest. 

300
Closed circuits 
allow movement of electrical energy 
300
These do not conduct electricity well.
Insulators
300
Discovered electromagnetism
Michael Faraday
400

The greater the force, 

the greater the change in motion will be. 

400
Wrapping wire around certain iron-bearing metals (iron nail) and creating a closed circuit is an example of a 
simple electromagnet 
400
Open circuits 
prevent the movement of electrical energy.
400
The rate at which energy flows depends on the material's 
resistance 
400
Invented a practical and affordable light bulb, the phonograph, and the motion picture camera. 
Thomas Edison
500
The more massive an object
the less effect a given force will have on the object 
500

A moving magnetic field creates 

an electric current. 

500
There is only one pathway for the current 
series circuit
500
the discharge of static electricity in the atmosphere
lightening 
500
A current flowing through a wire creates
a magnetic field