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Team 2
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Teams
Name
Score
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banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
True or False? Heating or cooling will cause the volume of a substance to change.
True
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Check
Okay!
Check
15
×
What is a word that means changing from a liquid to a gas?
boiling/evaporating/vaporizing
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Okay!
Check
25
×
Why is dry ice an example of sublimation?
Because it changes from solid to a gas skipping the liquid state.
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Check
Okay!
Check
20
×
What's wrong? Matter is often conserved in a physical change?
Often should read always.
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Check
Okay!
Check
15
×
True or False? Water changes to ice at 32 degrees Celsius.
false - it's 32 degrees Fahrenheit
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Check
Okay!
Check
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banana
Go to last place!
Oops!
×
magnet
Take 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
thief
Give points!
5
10
15
20
25
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fairy
Take points!
5
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25
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gift
Win 25 points!
Okay!
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baam
Lose 25 points!
Oops!
20
×
What causes thermal expansion?
adding heat/energy/increase in temperature/particles vibrating more rapidly
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Okay!
Check
25
×
How are boiling and evaporation the same?
They both change a liquid to a gas.
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Okay!
Check
20
×
What happens to a gas when energy is removed from a gas?
It turns to a liquid/condenses.
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Check
Okay!
Check
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eraser
Reset score!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
25
×
How are boiling and evaporation different?
Boiling is rapid while evaporation is slow/gradual.
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Check
20
×
Thermal expansion and contraction can strain bridges. Explain what is actually causing the bridge to weaken or break?
The bridge changing length straining the structural components.
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Check
20
×
How are deposition and sublimation similar?
They both involve skipping a step when changing states of matter.
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Check
25
×
How is sublimation different from vaporization?
Sub. - solid to gas Vap. - liquid to a gas
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Check
Okay!
Check
×
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