Friday's Electricity Quiz

5 Written Questions

1. circuit in which electric current follows only one path (share electrical pressure)
2. machine that makes electricity
3. device that changes chemical energy into electrical energy
4. atomic particle with neither a negative or positive electric charge
5. materials that allow electric charges to flow through them easily

5 Multiple Choice Questions

1. flow of electrons through a conductor
   1. alternating current
   2. electric circuit
   3. electric current
   4. direct current
2. form of energy caused by moving electrons
   1. electric circuit
   2. electricity
   3. electric current
   4. electron
3. materials that prevent electric charges from flowing through them easily
   1. generator
   2. conductors
   3. neutron
   4. insulators
4. current in which electrons change direction at a regular rate
   1. direct current
   2. electric current
   3. alternating current
   4. series circuit
5. atomic particle with a negative electric charge
   1. electricity
   2. proton
   3. neutron
   4. electron

5 True/False Questions

1. proton → atomic particle with neither a negative or positive electric charge

   True        False

2. electric circuit → flow of electrons through a conductor

   True        False

3. direct current → current in which electrons always flow in the same direction

   True        False

4. battery → atomic particle with neither a negative or positive electric charge

   True        False

5. parallel circuit → circuit in which electric current follows only one path (share electrical pressure)

   True        False