Team 1
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Team 2
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Teams
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Score
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5
×
The first electric motor is also called a
dynamo
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5
×
Neutrons have a
neutral charge
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5
×
What charges don't repel each other?
a positive and a negative charge
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5
×
What train uses magnets to levitate and move forward?
maglev
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5
×
What determines if a substance is magnetic or not?
The direction of an orbit
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×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
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rocket
Go to first place!
Okay!
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baam
Lose 15 points!
Oops!
5
×
Protons have a
positive charge
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trap
No points!
Oops!
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seesaw
Swap points!
Okay!
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shark
Other team loses 25 points!
Okay!
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banana
Go to last place!
Oops!
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banana
Go to last place!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
5
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What is an example of a magnetic material that attracts magnets?
iron
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5
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Name two common electromagnetic inventions
high speed trains, electric bells, speakers and microphones
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5
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The north pole of the needle is ..... to the magnetic north pole of the Earth
attracted
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5
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Who discovered that electricity and magnetism are related?
Oersted
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5
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The centre of the Earth is made of
liquid iron
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5
×
Which magnets can't be switched on or off?
Bar/Permanent magnets
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eraser
Reset score!
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rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
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25
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