Team 1
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Team 2
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Teams
Name
Score
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15
×
What does A stand for?
Ampere
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10
×
Atoms never have an electrical charge.
False
True
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×
baam
Lose 20 points!
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×
shark
Other team loses 10 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
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15
×
What's power?
It's the rate of flow of electrons.
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10
×
Orbiting electrons can move away from the atom if they lose some energy.
False
True
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15
×
What's an ion?
It's an atom with more protons than electrons / more electrons than protons
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10
×
Mention some advantages of electricity.
It's easy to produce, distribute and it's clean.
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15
×
What does V stand for?
Volt (voltage)
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15
×
What's charge imbalance?
It's the difference of potential between two bodies (one is positively charged and the other is negatively charged)
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10
×
How is resistance in iron?
High
Low
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10
×
How is resistance in plastic?
High
Low
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10
×
Mention some details about subatomic particles.
Neutrons have no electric charge; protons have positive c.; electrons have negative c.; neutrons are lighter than other particles.
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15
×
What does ÎĐ stand for?
Ohm (Measurement unit of resistance)
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×
lifesaver
Give 15 points!
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rocket
Go to first place!
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×
gift
Win 5 points!
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banana
Go to last place!
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seesaw
Swap points!
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star
Double points!
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shark
Other team loses 10 points!
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baam
Lose 25 points!
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10
×
All electrons orbit at equal distance from the nucleus.
False
True
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×
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