Investigating Sounds

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    Chapter 11: Investigating Sounds (9 videos)   (Practice Test)

      11.1: How does sound produce? (Practice Test)
      Sound
    1. Sound
      1461 views
      2. Sound Waves Are Vibrations
    2. Sound Waves Are Vibrations
      421 views
      11.2: Sound as a Form of Energy
      Sound As a Form of Energy
    1. Sound As a Form of Energy
      1318 views
      11.3: How does Sound Travel? (Practice Test)
      How Does Sound Travel?
    1. How Does Sound Travel?
      654 views
      2. Sound Waves are Longitudinal Waves
    2. Sound Waves are Longitudinal Waves
      3951 views
      11.4: Speed of Sound in Different Materials (Practice Test)
      Speed of Sound in Different Materials
    1. Speed of Sound in Different Materials
      840 views
      2. Speed of Sound in Solids, Liquids And Gases
    2. Speed of Sound in Solids, Liquids And Gases
      1408 views
      11.5: How Does Human Ear Receive Sound? (Practice Test)
      The Structure of Ear
    1. The Structure of Ear
      1407 views
      2. How Do We Hear?
    2. How Do We Hear?
      599 views