What is a conductor?
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  • Material that does NOT transfer energy.
  • Materials that are connected to circuits.
  • Materials that transfer energy.
  • Materials that
An insulator is a material that:
  • Transfers thermal and electrical energy
  • Transfers electrical energy and slows thermal energy
  • Slows electrical energy and allows thermal energy to pass
  • Slows thermal and electrical energy from transfering
A great conductor of energy is:
  • wood
  • plastic
  • metal
  • cloth
What object would best complete this circuit?
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  • A battery
  • a peice of yarn
  • an insulator
  • a conductor
What is NOT an example of an insulator in the kitchen?
  • An oven mitt
  • Pots and pans
  • A wooden spoon
  • A plastic measuring cup
Mittens help keep your hands warm in winter because:
  • They are conductors of heat.
  • They are fuzzy.
  • They are conductors of electrical energy.
  • They are insulators.
The plastic covering is there to:
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  • Provide a conductor for electrical energy to flow.
  • Provide an insulator so that electrical energy will not pass outside of the wires.
  • Provide a conductor so that electrical energy can NOT flow.
  • Provide an insulator so that electrical energy can flow.
The metal copper is there to:
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  • Provide a conductor for energy to flow from one place to another.
  • Provide an insulator for energy to flow from one place to another.
  • Provide an insulator to slow the flow of energy.
  • Provide a conductor so slow the flow of energy.
Olivia wanted to complete her circuit with a conductor.  What object is her best option?
  • Wood stick
  • Glass bead
  • Aluminum foil
  • Styrofoam
Claire wants to complete her circuit with a conductor.  What object is her best option?
  • rubber
  • a penny
  • card board
  • plastic spoon
You know that the object connected to the wires is a conductor because:
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  • The light bulb is glowing bright.
  • It's a complete circuit.
  • It's a closed circuit.
  • The object is shiny.
Tatrys knows that the light bulb will turn on because the circuit:
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  • includes an insulator.
  • is an open circuit.
  • makes a complete path.
  • includes a battery.
Which is NOT an insulator.
  • Wool
  • Plastic
  • Copper
  • Glass
Water is a insulator.
  • True
  • False
What is the difference between a conductor and an insulator?
  • An insulator allows electricity to flow through it easily and a conductor does not
  • A conductor allows electricity to flow through it easily and an insulator does not.
  • An insulator is magnetic and a conductor is not
  • A conductor is magnetic and an insulator is not
Which one is an insulator? 
  • Silver 
  • Copper 
  • Mechanical pencil
  • plastic 
All of the following are conductors except _______.
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  • metal spoon
  • wire
  • humans
  • plastic spoon
All of the following are insulators of electricity except _____.
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  • glass
  • rubber
  • plastic
  • metal
In a parallel circuit if one of the light bulbs burns out the rest _________.
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  • stop the flow of electricity
  •  can still light up
  •  will go out
  • of the light bulbs burn out also
What is Alfredo Moser's invention?
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  • Light bulb made in a water bottle
  • Electricity
  • Bleach
  • Voltage
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