Team 1
0
Team 2
0
Teams
Name
Score
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baam
Lose 10 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 25 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
Which particle has a negative charge?
Electron
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Check
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Check
15
×
What happens to a lithium atom if it loses 1 electron?
It becomes positively charged.
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15
×
What happens to electrons when objects are rubbed together?
They move (transfer) from one object to another.
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15
×
Which particle has a positive charge?
Proton
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15
×
What are the three main particles in an atom?
Protons, neutrons, electrons
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15
×
What is the unit of electric charge?
Coulomb (C)
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×
heart
Other team wins 15 points!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
What is a neutral atom?
An atom with equal numbers of protons and electrons.
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15
×
If an object has more protons than electrons, what charge does it have?
Positive charge.
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×
seesaw
Swap points!
Oops!
×
gold
Win 50 points!
Okay!
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rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
Unlike charges ____ each other.
Attract
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15
×
If an object has more electrons than protons, what charge does it have?
Negative charge.
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15
×
Like charges ____ each other
Repel
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×
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