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Team 2
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Teams
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Score
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15
×
The direction of the _____ of electrons determines if a substance will be magnetic?
orbit
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Check
Okay!
Check
15
×
All matter is made up of ____
atoms
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Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
shark
Other team loses 20 points!
Okay!
×
gift
Win 15 points!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
A hammer hits a bell to produce sound. is it a Maglev, speakers, microphone or electric bell?
electric bell
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Check
Okay!
Check
15
×
The maglev is a ___ that uses ___ to move forward
train / magnets
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15
×
Two magnets can attract or ___ each other.
repel
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15
×
An atom has a nucleus made up of ___ and ____
protons and neutrons
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15
×
The cone inside a speaker is attached to a coil that moves through a ____ ____
magnetic field
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Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
Do neutrons have a charge?
No, they are neutral
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Check
Okay!
Check
15
×
When an electron leaves its orbit, the atom becomes ____ charged
positively
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Check
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15
×
Electricity is the movement of ____ from one ___ to another
electrons / atom
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Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
baam
Lose 15 points!
Oops!
15
×
Who invented a simple electromagnetic motor: Oersted, Ampere or Faraday?
Faraday
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Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 15 points!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
Ampere discovered the electron but he called it the ___ ___
electrodynamic molecule
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Check
Okay!
Check
×
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