Thermal energy exchange between objects of different temperatures
heat transfer
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5
Insulators __________ thermal energy transfer.
minimize
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15
Describe what happens to solid ice when the amount of thermal energy increases.
The ice goes from being a solid to a liquid.
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20
Thermal energy that is transferred through empty space
radiation
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boom
Lose 50 points!
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magnet
Take 25 points!
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shark
Other team loses 10 points!
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banana
Go to last place!
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seesaw
Swap points!
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shark
Other team loses 10 points!
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rocket
Go to first place!
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banana
Go to last place!
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20
Different containers were filled with hot water and the temperature of the water was measured and recorded over time. Based on the graph, which material was best at transferring thermal energy.
Material 2
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boom
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gift
Win 25 points!
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gift
Win 5 points!
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banana
Go to last place!
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20
Materials such as metal and wire are good __________ because heat can easily transfer through them.
conductors
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10
The average kinetic energy of all the particles in a material
temperature
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10
The relationship between the temperature of a system and the total energy of the system depends on what factors?
The type, states, and amount of matter in the system
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15
When ice cubes melt in a glass of water, a current forms in which heat energy moves from particles with a higher temperature to particles with a __________ temperature.
lower
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20
Which of the following does not affect the relationship between temperature and total energy in a system - color of matter, type of matter, size of matter, amount of matter
color of matter
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25
An investigation to determine which material can maximize heat energy transfer would most likely include which of the following?
Hot water placed in containers made of different substances, Ice places in containers made of different substances.
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25
__________ energy always moves from objects with higher temperatures to objects with lower temperatures.