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Team 2
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15
×
If the Earth is represented as a bar magnet, state which magnetic pole of the bar magnet would be closer to geographic north
South
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15
×
True of False. The Earthโs magnetic field occurs only at certain times
False
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Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
15
×
State the part of the Earth that the Earthโs magnetic field comes from.
Core of the earth
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15
×
True of False. The Earthโs magnetic poles have not always been in the same positions
True
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Check
×
eraser
Reset score!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 20 points!
Okay!
×
baam
Lose 5 points!
Oops!
15
×
Name the two magnetic metals that make up core of the Earth
Iron and nickel
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15
×
Name the piece of equipment that is used for navigation and uses the Earthโs magnetic field.
Compass
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15
×
True of False. The Earthโs magnetic field occurs only at the poles.
False
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15
×
True of False. The Earthโs magnetic field occurs all around the Earth
True
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Check
×
thief
Give points!
5
10
15
20
25
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
From a point on the equator of the Earth, which direction do the Earthโs magnetic field lines point?
Toward geographic north
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15
×
True of False. The Earthโs magnetic poles are exactly the same as the geographic poles
False
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15
×
True of False. The Earthโs magnetic field occurs only at the equator.
False
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Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
gift
Win 10 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
True of False. The Earthโs magnetic poles are similar to the poles of a bar magnet.
True
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Okay!
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×
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