Team 1
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Team 2
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Teams
Name
Score
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trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
What is the little number after an element in a chemical equation called?
Subscript
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monster
Reset all scores!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which of these is not a state of matter?
Ice
Liquid
Solid
Gas
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15
×
What is the right part of a chemical equation called?
Products
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banana
Go to last place!
Oops!
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shark
Other team loses 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
When wood burns, where does some of its mass go?
It turns into gases and smoke
It becomes water
It disappears into nothing
It turns into energy only
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15
×
Which is a chemical change?
Water boiling
Wood burning
Ice melting
Sugar dissolving
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15
×
This represents the number of protons in an atom's nucleus.
Atomic number
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15
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What happens to the total mass of wood after it burns, if you could collect all gases and ash?
It would weigh more
It would double
It would weigh less
It would weigh the same as before
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15
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2,2
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15
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4,3,2
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15
×
Balance this equation:
1, 3, 2
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15
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This uses the symbol for an element and dots representing the number of electrons in the element's outer energy level.
Electron dot diagram
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15
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A horizontal row in the periodic table is called a...
Period
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15
×
Number of H in
24
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