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15
×
What do you call a negatively charged particle?
an electron
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15
×
What is this circuit symbol for? It allows or stops current from passing through.
a switch
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15
×
What do you call a control component that has a fixed position that changes when you press it?
a push button
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15
×
What do you call the components that manage the flow of the current?
control components
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lifesaver
Give 25 points!
Oops!
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magnet
Take 15 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
What is this circuit symbol for? It measures voltage.
a voltmeter
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trap
No points!
Oops!
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rocket
Go to first place!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
What types of bulbs use gases to emit light?
fluorescent tubes and low-energy bulbs
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15
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What is this circuit symbol for? It shows that crossing wires are connected.
crossing wires
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15
×
What is this circuit symbol for? It produces sound.
a bell
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15
×
What types of bulbs glow when a filament inside it gets white hot?
incandescent and halogen bulbs
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banana
Go to last place!
Oops!
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magnet
Take 20 points!
Okay!
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gift
Win 15 points!
Okay!
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thief
Give points!
5
10
15
20
25
15
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What do you call a material that DOES NOT allow electricity to pass through it?
an insulator
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15
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What types of bulbs use light emitting diodes?
LED lights
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15
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What causes heat?
a resistor
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thief
Give points!
5
10
15
20
25
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seesaw
Swap points!
Okay!
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rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
×
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