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Energy & Heat Transfer Review Game

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  • Electrical to Kinetic (give an example of the following energy transformation)
    Blender
  • Chemical to Thermal Energy (give an example of the following transformations)
    Battery to Lightbulb, Hand Warmers
  • What are the three ways heat is transferred?
    Conduction, Convection, Radiation
  • Chemical Energy
    energy stored in bonds
  • Electrical energy
    Electrons moving through a circuit
  • Solar Energy
    Energy from the sun
  • Kinetic energy of an object depends on an object's ______________ and ______________
    mass and speed
  • solar panel connected to an outlet (name the energy transformation)
    solar to electrical
  • Heat Energy
    when the temperature increases and molecules move faster
  • What is the definition of Conduction?
    Heat moving through a solid by direct contact. The motion of particles in the hot part of the solid transfer their energy to nearby ones.
  • What is the definition of Convection?
    Heat moving through liquids or gasses. Hot fluids move UP while cooler fluids sink. Heat is transferred in a continuous convection current
  • photosynthesis (name the energy transformation)
    solar to chemical
  • Lamp turned on (name the energy transformation)
    electrical to radiant (light)
  • Chemical to Electrical (give an example of the following transformations)
    Electrical Circuit Using a Battery
  • Mechanical Potential Energy
    Stored energy; depends on position of an object
  • The Law of Conservation of Energy States that...
    1. Energy cannot be created. 2. Energy cannot be destroyed. 3. Energy can be transformed from one form to another.
  • What is a conductor?
    Easily moves heat or electrical energy. (Metal, wire)
  • oven (name the energy transformation)
    electrical to thermal (heat)
  • person running (name the energy transformation)
    chemical to kinetic
  • What does it mean when energy is transformed?
    Changing energy from one type to another (example: kinetic to potential energy).
  • blender making a smoothie (name the energy transformation)
    electrical to kinetic
  • Potential Energy of an object depends on an object's ____________ and _____________
    position and mass
  • What is an insulator?
    Something that cannot move heat or electricity. Blocks its movement (rubber)
  • What is the definition of Radiation?
    Heat moving through space in waves. It does not require touching of molecules. The most common form is thermal or infrared radiation.
  • Mechanical Kinetic Energy
    Energy of movement; depends on mass and speed
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