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Big science 5 (unit 7)

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  • You're at a concert, and the speakers make the ground shake. What kind of energy is traveling to your ears?
    Sound energy
  • You’re camping and roasting marshmallows over a fire. What kind of energy is helping cook the marshmallows?
    Thermal energy
  • Coal, natural gas, and oil are all ..........
    fossil fuels
  • A drum makes a loud, deep sound when you hit it hard. Which sound property increased?
    Amplitude
  • You hear a very high-pitched whistle that your dog also reacts to. What energy property makes the sound "high"?
    Pitch
  • You’re watching a rainbow form after a rainstorm. What splits the sunlight into colors?
    A prism
  • When an object takes in light waves rather than reflecting or refracting them
    absorption
  • You drop a metal spoon into a pot of hot soup. After a while, the spoon feels hot. What type of energy transfer happened?
    Conduction
  • ............is energy of vibration carried by air, water, or other matter.
    Sound energy
  • ....... is how high or low a sound is
    Pitch
  • the transfer of thermal energy through the movement of matter
    convection
  • You knock on a door, and your friend hears it from the other side. What kind of energy moved through the door?
    Sound Energy
  • ...........is energy die to randomly moving particles that make up matter.
    Thermal energy
  • You shine a flashlight into a mirror and the light bounces back. What energy behavior is this?
    Reflection
  • ......... travels as waves and can move through empty space
    Light energy
  • ............is the hight of a wave measured from its midline.
    Amplitude
  • You're sitting near a heater and you feel warm, even though you're not touching it. What kind of heat transfer is this?
    Convection
  • You place a black T-shirt in the sun and it gets really hot. What is happening to the light energy?
    Absorption
  • The transfer of heat that occurs through one objects contact with another
    conduction