Team 1
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Team 2
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Teams
Name
Score
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banana
Go to last place!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
gift
Win 25 points!
Okay!
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lifesaver
Give 10 points!
Oops!
15
×
What does dissolve mean?
To mix evenly with another substance
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15
×
We usually can't see or feel gases. Do they have mass?
Yes, they do.
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thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
Is dissolving a reversible change?
Yes, it is.
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15
×
What are two ways to make a substance dissolve faster?
Stir, heat it, add more solvent
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15
×
Does the solute dissolve in the solvent or does the solvent dissolve in the solute?
the solute dissolves in the solvent
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15
×
Name a reversible change.
Boiling and condensing
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15
×
Name something that conducts electricity.
Metals, water, etc.
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15
×
In a chemical reaction, are the reactants at the start or the end?
what you have at the start
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15
×
What's the difference between boiling and evaporation?
Boiling - all particles boil, evaporation - particles at the surface evaporate
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banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
baam
Lose 10 points!
Oops!
15
×
Name a irreversible change.
baking a cake, burning, etc.
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15
×
The solute and solvent together make a ____________.
solution
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seesaw
Swap points!
Oops!
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star
Double points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
What is the boiling point of water?
100 degrees
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×
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