A material through which electricity can flow easily
What is a conductor?
100
These are the types of electrical charges that exist (2)
What are positive and negative?
100
A circuit is attached to a light. The circuit is closed, therefore the light will do this
What is shine?
100
Electrical energy is so useful because it can do this
What is transform?
100
copper, silver, gold, and aluminum are all ______________ of electricity
What are conductors?
200
A form of electricity in which electric charges move from on place to another
What is a current electricity?
200
You rub a balloon on your hair for a period of time. After you stop rubbing the balloon on your head, you notice that your hair is attracted to the balloon. This type of electricity is being demonstrated
What is static electricity?
200
This type of circuit flows in ONE path
What is series circuit?
200
Of the following list, which is not mentioned as a possible change for electrical energy in the chapter; heat, air, motion, light, sound
What is air?
200
Explain-- Why is it important to have conductors and insulators when we use electricity
Answers may vary
300
A material that slows or stops the flow of electricity
What is an insulator?
300
True or false-- Lightning is an example of current electricity
What is false?
300
Four light bulbs are connected in a parallel circuit. One bulb burns out. The other 3 bulbs will be affected in this way
The other 3 bulbs will not be affected. They will continue to shine light.
300
An electric car changes electrical energy into this type of energy
What is motion?
300
The rubber covering on a wire is an example of this
What is an insulator?
400
A form of electricity in which electrical charges collect on a surface
What is static electricity?
400
True or false-- Current electricity is easier to control because it flows through wires instead of building on surfaces
What is true?
400
This type of circuit allows the current to flow in more than one path
What is parallel circuit
400
Give an example of electricity transforming to light energy
Answers will vary
400
A temporary magnet made by using an electric current is referred to as this
What is an electromagnet?
500
A path through which controlled electric current flows
What is a circuit?
500
This is the type of electricity that would be used to light a lamp
What is current electricity?
500
Johnathon assembles a circuit to light a bulb, but his bulb is not lighting. What is the most likely reason that the bulb in the circuit is not lighting?
What is the circuit is open?
500
True or false-- Once electricity transforms into heat, light, sound, or motion, it is no longer electricity?