Team 1
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Team 2
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Teams
Name
Score
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15
×
Why does the liquid in this bottle separate into layers?
The liquids are different densities. The liquid with the most density is on the bottom. The liquid with the least density is on the top.
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5
×
Which layer in this bottle has the least density?
The top layer
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×
eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
banana
Go to last place!
Oops!
10
×
Why is the food coloring not mixing very much in the cold water glass?
In the cold water the molecules are moving slower so the food coloring mixes slowly.
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10
×
What type of heat transfer is this image showing?
Convection
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10
×
What type of heat occurs where the candle flame touches the stick?
Conduction
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×
banana
Go to last place!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 25 points!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
What is density?
The amount of mass in a given space or volume
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15
×
What makes a substance an insulator?
It does not conduct (transfer) energy easily. It keeps hot matter hot or cool matter cool.
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heart
Other team wins 25 points!
Oops!
×
magnet
Take 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
If you left all of these objects in the same room overnight and then checked their temperatures the next day, what would you notice?
They would all be a similar temperature that would match the room temperature.
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15
×
What happens to a substance when you heat it up?
It expands because the molecules move faster and create more space between them.
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15
×
What happens to the molecules in a substance when they are cooled?
The molecules move slower and come closer together. The substance will contract.
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lifesaver
Give 15 points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
10
×
What type of heat transfer is this image showing?
Radiation
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15
×
What happens to a substance when you cool it down?
It contracts because the molecules move slower and come closer together.
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×
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