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8th grade science notes - Coggle Diagram

- - - - Convection
        
        Heat transfer by movement of packets of liquid or gas
        
        In steam packets of warm water vapor rising trough cooler surrounding air
      - Conduction
        
        Direct transfer of energy from one set of molecules to another(Substances touching each other)
      - Radiation/radiant heat transfer
        
        Electro radiation
        
        Visible light, Ultraviolet radiation, microwave,infrared radiation, x-rays, gamma rays etc.
        
        Electromagnetic waves of energy that increase the speed of molecules
        
        radiant energy
        
        Infrared
        
        Visible spectrum
      - Heat
        
        Energy of molecules in a substance
      - Temp
        
        Average speed of molecules in a substance
      - Thermal equilibrium
        
        The point at which two substances reach the same average molecular speed
- - - - The ability to do work
    - - The act of displacing something by applying force
  - - - Energy of motion
    - - Having the capacity to do work(every object has some potential)
  - - - It will eventually his terminal velocity
  - - - The frst law
        
        Energy can not be created or destroyed
      - The second law
        
        No energy transfer is truly %100 efficient
      - The third law
        
        There is no place where there is no energy or entropy(except at 0 degrees Kelvin )
      - The Zeroeth Law
        
        Two systems are sitting in equilibrium with a third system they are in thermal equilibrium with each other
    - - The boundry is an artificial thought