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Team 2
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Teams
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Score
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5
×
The magnetic field is ........ near the poles
stronger
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5
×
Protons have a
positive charge
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5
×
What is an invisible force between two magnetic objects?
Magnetism
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5
×
Which magnets can't be switched on or off?
Bar/Permanent magnets
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5
×
When an electron leaves its orbit, the atom becomes
positively charged
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×
baam
Lose 20 points!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
5
×
Who noticed that an electric current affects a compass needle?
Oersted
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5
×
The first electric motor is also called a
dynamo
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5
×
The magnetosphere protects life on Earth by ............ solar radiation.
deflecting
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×
seesaw
Swap points!
Oops!
×
gift
Win 5 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
5
×
What is this diagram called?
a magnetic field
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×
heart
Other team wins 15 points!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 5 points!
Okay!
×
thief
Give points!
5
10
15
20
25
5
×
Who called his invention an electrodynamic rotary device?
Faraday
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5
×
The magnetic north pole of the Earth is actually the. .... of the magnetosphere
South pole
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5
×
The constant movement of electrons between atoms is called
electric current
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5
×
The red end of the needle of a compass will always point
north
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×
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