Chapter 12

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Author:
Anonymous
ID:
257712
Filename:
Chapter 12
Updated:
2014-01-21 15:27:56
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Science
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Science
Description:
Science
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  1. what happens to the movement of particals of matter when an object moves
    Faster .... Gets hotter slower gets cooler
  2. If the colored alochoel in a thermometer  moves up, what does it mean about the tempature of the object it is measuring
    Getting warmer
  3. What is the measure of the average amount of motion in the particals of matter  called
    TempatureTempo pature
  4. What is the word for how  heat is moved from the stove top to a pot
    Conduction
  5. What  are insulators
    Materials that limit the amount of heat  that passes through them
  6. What forms when heated air expands and cooler air sinks below the warmer air 
    Convection current
  7. What kind of Heat do you feel the warmth of a light bulb
    Radiation
  8. What does thermal energy measure 
    • it measures the total energy of moving particals
  9. What. Method of heat transfer does not require matter
    Radiation
  10. give an example of convection
    A mobile turns  from a  candle burning below it 
  11. what is energy
    The ability  to cause change or do work
  12. Explain the difference  between an insulator and a conductor
    An insulator limits the amount of Heat through it. a conductor readily allows heat to move through it
  13. Insulator: wood , plastic          Conductor : door knob pan
    Insulator wood conductor door knob
  14. What type of heat does a radiator use to heat  a  room
    Heater
  15. How does a radiator heat a room
    Water is heated and sent through the pipes in a room

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