Team 1
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Team 2
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Teams
Name
Score
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15
×
Which circuit will only allow a smaller current to pass through?
Thin wire
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Check
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Check
20
×
A nice sunny and windy day today, perfect for flying! Is it safe to play here? Why/Why not?
Never fly kites near powerlines! Can get shocked when the kite line tangles with the wires!
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Check
Okay!
Check
15
×
In which circuit will the lamps be brighter? (Parallel or Series)
Parallel
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Check
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Check
15
×
Why is the bulb made of glass
To allow light to pass through; glass is an insulator, prevents shock when touched
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15
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Which circuit will give the brightest lamps?
Circuit A
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Check
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15
×
The filament of a lightbulb can get very hot. What property should a metal have to be a good lightbulb filament?
High melting point / does not melt easily
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15
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If a material allows a large amount of electrical current to pass through it, what can you say about its resistance?
This material has a small resistance
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15
×
TRUE/FALSE: A good conductor has little electric resistance so electric current can flow through it.
True
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×
monster
Reset all scores!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
lifesaver
Give 15 points!
Oops!
15
×
Give one reason why Jawad had an electric shock
The wire is broken, exposing the conductor inside. Jawad got shocked when he touched this
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15
×
Series or Parallel circuit?
Parallel
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Check
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20
×
Lee got an electric shock when he tried to fix the iron (see pic). What is the most important thing that Lee forget to do?
Unplug the iron
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Check
15
×
Which circuit will allow a bigger current to pass through?
Short wire
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Check
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heart
Other team wins 10 points!
Oops!
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magnet
Take 15 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
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banana
Go to last place!
Oops!
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seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
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rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
Which circuit will give the brightest lamps?
Circuit C
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Check
Okay!
Check
×
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