Electricity Review Circuits 1 Circuits 2 Conductors Insulators

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Electricity Review Circuits 1 Circuits 2 Conductors/ Insulators Magnets Q $100 Q $100 Q

Electricity Review Circuits 1 Circuits 2 Conductors/ Insulators Magnets Q $100 Q $100 Q $200 Q $200 Q $300 Q $300 Q $400 Q $400 Q $500 Q $500 Pictures Final

$100 Question Circuit If a light is on, is the circuit open or closed?

$100 Question Circuit If a light is on, is the circuit open or closed? © Love. Learning 2014

$100 Answer Circuit Closed

$100 Answer Circuit Closed

$200 Question Circuit 1 In a circuit, the wires are usually covered in plastic,

$200 Question Circuit 1 In a circuit, the wires are usually covered in plastic, why is this so? © Love. Learning 2014

$200 Answer Circuit 1 Wires are covered in plastic in order to protect anyone

$200 Answer Circuit 1 Wires are covered in plastic in order to protect anyone who touches it. Plastic is an insulator and will therefore stop the flow of electricity from going to a person. © Love. Learning 2014

$300 Question from Circuit 1 When Bob goes into his room, he turns flips

$300 Question from Circuit 1 When Bob goes into his room, he turns flips the light switch on the wall in order to turn on the lights. What is happening to the circuit? a. The circuit opens allowing energy to flow b. The circuit closes stopping the flow of energy c. The circuit opens stopping the flow of energy d. The circuit closes allowing energy to flow © Love. Learning 2014

$300 Answer from Circuit 1 a. The circuit closes allowing energy to flow ©

$300 Answer from Circuit 1 a. The circuit closes allowing energy to flow © Love. Learning 2014

$400 Question from Static Electricity What are two causes of a light bulb in

$400 Question from Static Electricity What are two causes of a light bulb in a circuit not turning on? © Love. Learning 2014

$400 Answer from Static Electricity 1 - Wire disconnected 2 - Battery is dead

$400 Answer from Static Electricity 1 - Wire disconnected 2 - Battery is dead 3 - Switch is open © Love. Learning 2014

$500 Question from Circuit 1 Explain the steps to completing a complete circuit (include

$500 Question from Circuit 1 Explain the steps to completing a complete circuit (include all four items) © Love. Learning 2014

$500 Answer from Circuit 1 1 - Connect wire from the positive part of

$500 Answer from Circuit 1 1 - Connect wire from the positive part of battery to the switch 2 - Connect wire from the switch to the light bulb 3 - Connect a wire from the bulb to the negative pole of the battery 4 - Close the switch © Love. Learning 2014

$100 Question from Circuits Name the four parts of a circuit © Love. Learning

$100 Question from Circuits Name the four parts of a circuit © Love. Learning 2014

$100 Answer from Circuits Battery, wire, switch, light bulb © Love. Learning 2014

$100 Answer from Circuits Battery, wire, switch, light bulb © Love. Learning 2014

$200 Question from Circuits What is the function of a battery in a circuit?

$200 Question from Circuits What is the function of a battery in a circuit? © Love. Learning 2014

$200 Answer from Circuits It provides the “push” to keep electrons moving in the

$200 Answer from Circuits It provides the “push” to keep electrons moving in the circuit or Provides the energy © Love. Learning 2014

$300 Question from Circuits Explain the purpose of a switch in a circuit ©

$300 Question from Circuits Explain the purpose of a switch in a circuit © Love. Learning 2014

$300 Answer from Circuits Control the electricity by turning it on and off ©

$300 Answer from Circuits Control the electricity by turning it on and off © Love. Learning 2014

$400 Question from Circuits Explain the purpose of wires © Love. Learning 2014

$400 Question from Circuits Explain the purpose of wires © Love. Learning 2014

$400 Answer from Circuits Conduct electricity through the circuit © Love. Learning 2014

$400 Answer from Circuits Conduct electricity through the circuit © Love. Learning 2014

$500 Question from Circuits In which part of a circuit is electrical energy changed

$500 Question from Circuits In which part of a circuit is electrical energy changed into other forms of energy? a. The battery b. The switch The wire d. The bulb c. © Love. Learning 2014

$500 Answer from Circuits The bulb © Love. Learning 2014

$500 Answer from Circuits The bulb © Love. Learning 2014

$100 Question from Conductors/Insulators A conductor is: © Love. Learning 2014

$100 Question from Conductors/Insulators A conductor is: © Love. Learning 2014

$100 Answer from Conductors/Insulators a material through which electric charges can easily flow ©

$100 Answer from Conductors/Insulators a material through which electric charges can easily flow © Love. Learning 2014

$200 Question from Conductors/Insulators Name two examples of conductors © Love. Learning 2014

$200 Question from Conductors/Insulators Name two examples of conductors © Love. Learning 2014

$200 Answer from Conductors/Insulators Copper Iron Gold Water Aluminum Steel silver © Love. Learning

$200 Answer from Conductors/Insulators Copper Iron Gold Water Aluminum Steel silver © Love. Learning 2014

$300 Question from Conductors/Insulators An insulator is: © Love. Learning 2014

$300 Question from Conductors/Insulators An insulator is: © Love. Learning 2014

$300 Answer from Conductors/Insulators An insulator is a material through which an electric charge

$300 Answer from Conductors/Insulators An insulator is a material through which an electric charge cannot easily flow © Love. Learning 2014

$400 Question from Conductors/Insulators Give three examples of insulators © Love. Learning 2014

$400 Question from Conductors/Insulators Give three examples of insulators © Love. Learning 2014

$400 Answer from Conductors/Insulators Most plastics Glass Cloth Sand Rubber Wood Dry air ©

$400 Answer from Conductors/Insulators Most plastics Glass Cloth Sand Rubber Wood Dry air © Love. Learning 2014

$500 Question from Conductors/Insulators Explain how you can test whether an object in an

$500 Question from Conductors/Insulators Explain how you can test whether an object in an insulator or a conductor © Love. Learning 2014

$500 Answer from Conductors/Insulators Build a circuit and see if the object lights the

$500 Answer from Conductors/Insulators Build a circuit and see if the object lights the bulb or not © Love. Learning 2014

$100 Question from Review Objects that have LIKE charges: Objects that have UNLIKE charges:

$100 Question from Review Objects that have LIKE charges: Objects that have UNLIKE charges: © Love. Learning 2014

$100 Answer from Review Repel Attract © Love. Learning 2014

$100 Answer from Review Repel Attract © Love. Learning 2014

$200 Question from Review Marshall puts on a pair of mittens and his winter

$200 Question from Review Marshall puts on a pair of mittens and his winter coat. He goes outside to play in the snow. Marshall begins to build a snowperson. Which of the following explains why his hands stay warm? A. The gloves are good insulators that trap heat. B. The gloves are good conductors that trap heat. C. The heat flows quickly from the mitten to the snow. D. The heat flows quickly from the snow through the mitten © Love. Learning 2014

$200 Answer from Electricity A. The gloves are good insulators that trap heat. ©

$200 Answer from Electricity A. The gloves are good insulators that trap heat. © Love. Learning 2014

$300 Question from Review Bryce holds an ice cube in his hand. As he

$300 Question from Review Bryce holds an ice cube in his hand. As he squeezes the ice, it begins to melt. Which of the following best explains why this happens? A. Abdul squeezes the ice until it begins to break apart. B. The ice is beginning to get even colder in Abdul’s hand. C. Heat moves through the ice onto Abdul’s hand as it melts. D. Heat moves from Abdul’s hand into the cube and warms it. © Love. Learning 2014

$300 Answer from Review D. Heat moves from Abdul’s hand into the cube and

$300 Answer from Review D. Heat moves from Abdul’s hand into the cube and warms it. © Love. Learning 2014

$400 Question from Review Donavon went to the beach early in the morning. He

$400 Question from Review Donavon went to the beach early in the morning. He walked in the sand with no shoes. When Donavon left that afternoon, he walked back through the sand with no shoes, and the sand was burning his feet. Which of the following does NOT explain what happened? A. Sand absorbs heat from the Sun’s rays. B. The temperature of the sand was higher because many other people had walked on it. C. The temperature of the sand was much higher when Donavon left than when he got there. D. The temperature was cool in the morning and had heated up in the afternoon, causing the sand to heat up. © Love. Learning 2014

$400 Answer from Review B. The temperature of the sand was higher because many

$400 Answer from Review B. The temperature of the sand was higher because many other people had walked on it. © Love. Learning 2014

$500 Question from Review 1. Batteries store energy in the form of chemical energy.

$500 Question from Review 1. Batteries store energy in the form of chemical energy. The chemical energy is converted into electrical energy, which can be used to operate a CD player. Which diagram best shows the energy transformations needed to play a CD when the player is turned on? A. electrical --> chemical --> motion and sound. B. chemical --> electrical --> motion and sound C. electrical --> chemical --> sound and heat D. chemical --> electrical --> sound and heat © Love. Learning 2014

$500 Answer from Review B. chemical --> electrical --> motion and sound © Love.

$500 Answer from Review B. chemical --> electrical --> motion and sound © Love. Learning 2014

$100 Question from Pictures Is this an opened or closed circuit? © Love. Learning

$100 Question from Pictures Is this an opened or closed circuit? © Love. Learning 2014

$100 Answer from Pictures Closed Circuit © Love. Learning 2014

$100 Answer from Pictures Closed Circuit © Love. Learning 2014

$200 Question from Pictures Is this an open or a closed circuit? © Love.

$200 Question from Pictures Is this an open or a closed circuit? © Love. Learning 2014

$200 Answer from Pictures Open © Love. Learning 2014

$200 Answer from Pictures Open © Love. Learning 2014

$300 Question from Pictures What kind of circuit is this? © Love. Learning 2014

$300 Question from Pictures What kind of circuit is this? © Love. Learning 2014

$300 Answer from Pictures Parallel © Love. Learning 2014

$300 Answer from Pictures Parallel © Love. Learning 2014

$400 Question from Pictures Is the grey item a conductor or insulator? How do

$400 Question from Pictures Is the grey item a conductor or insulator? How do you know? © Love. Learning 2014

$400 Answer from Pictures Conductor, because the light is lit. © Love. Learning 2014

$400 Answer from Pictures Conductor, because the light is lit. © Love. Learning 2014

$500 Question from Pictures Draw a parallel circuit © Love. Learning 2014

$500 Question from Pictures Draw a parallel circuit © Love. Learning 2014

$500 Answer from Pictures © Love. Learning 2014

$500 Answer from Pictures © Love. Learning 2014

Final Question In a series circuit that has two light bulbs, what happens to

Final Question In a series circuit that has two light bulbs, what happens to one of the light bulbs when the other bulb burns out? © Love. Learning 2014

Final Answer The good light bulb will also go out. © Love. Learning 2014

Final Answer The good light bulb will also go out. © Love. Learning 2014

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