- Ice cannot change temperature
- When the temperature of a boiling substance remains constant, something is “wrong.”
- The bubbles in boiling water contain “air,” Oxygen,” or “nothing,” rather than water vapor.
- All liquids boil at 100°C (212°F) and freeze at 0° C (32°F).
- Heat is a substance.
- Heat is not energy.
- Temperature is a property of a particular material or object (metal is naturally colder than plastic).
- The temperature of an object depends on its size.
- Heat and cold are different, rather than being opposite ends of continuum.
- Boiling is the maximum temperature a substance can reach.
- Objects of different temperatures which are in constant contact with each other, or in contact with air at a different temperature, do not necessarily move toward the same temperature.
- Heat only travels upward.
- Heat rises.
- The kinetic theory does really explain heat transfer. (It is recited, but not believed.)
- Objects which readily become ware (conductors of heat) do not readily become cold.
- All solids expand at the same rate.
- Heat is a substance.
- Heat is not energy.
- Temperature is a property of a particular material or object. (Metal is naturally cooler than plastic).
- The temperature of an object depends on its size.
- Heat and cold are different, rather than being opposite ends of a continuum.
- When temperature at boiling remains constant, something is "wrong".
- Boiling is the maximum temperature a substance can reach.
- Ice cannot change temperature.
- Objects of different temperature that are in contact with each other, or in contact with air at different temperature, do not necessarily move toward the same temperature.
- Heat only travels upward.
- Heat rises.
- The kinetic theory does not really explain heat transfer. (It is recited but not believed).
- Objects that readily become warm (conductors of heat) do not readily become cold.
- The bubbles in boiling water contain "air", "oxygen" or "nothing", rather than water vapor.
Thursday, October 22, 2009
Task 4 Tempereture and Heat
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