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Teams
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monster
Reset all scores!
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rocket
Go to first place!
Okay!
×
gift
Win 15 points!
Okay!
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banana
Go to last place!
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15
×
the amount of energy used to move one coulomb of electrons through a circuit
voltage
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10
×
In houses, there are __ circuits.
parallel
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15
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part of an electric circuit that allows for it to be turned on and off
switch
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15
×
a closed path in which an electric current flows
electric circuit
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15
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Moving electrons have ___ energy.
kinetic
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monster
Reset all scores!
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seesaw
Swap points!
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fairy
Take points!
5
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25
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lifesaver
Give 25 points!
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lifesaver
Give 10 points!
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fairy
Take points!
5
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25
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fairy
Take points!
5
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25
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thief
Give points!
5
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25
25
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What are the FOUR parts of a simple circuit?
switch, electric energy source (battery), electric device (lightbulb), electric conductor (wire)
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20
×
How do electrons move through a battery?
Chemical reactions within a battery move electrons from one end of the battery (positive terminal) to the other end (negative terminal).
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banana
Go to last place!
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seesaw
Swap points!
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×
gift
Win 10 points!
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banana
Go to last place!
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10
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A heating device in a circuit transforms electric energy to ___ energy.
thermal
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15
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circuit in which there is MORE THAN ONE path for the electric current
parallel circuit
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10
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TRUE/FALSE: Flashlights use direct current.
TRUE
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10
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electromagnetic radiation that can be seen
light
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10
×
TRUE/FALSE: TVs, computers and other appliances use alternating current.
TRUE
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