• 1. 
    Radio is electromagnetic.

  • TRUE
  • FALSE
  • 2. 
    Hooke’s law has to do with elastic materials.

  • TRUE
  • FALSE
  • 3. 
    Energy can be transmitted wirelessly.

  • TRUE
  • FALSE
  • 4. 
    Radar is a system that uses waves of energy to sense objects.

  • TRUE
  • FALSE
  • 5. 
    Microbes can provide energy.

  • TRUE
  • FALSE
  • 6. 
    In the human body, food energy is stored in the hair.

  • TRUE
  • FALSE
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