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The Speed of Sound

In this lesson you will learn about the speed of sound. Your objectives, skills and materials needed, as well as key words for this lesson are all listed on this page.

Objectives

Students will:

  1. Explain how sound travels.
  2. Explain how the speed of sound changes.

Skills Needed

Students must be able to:

  1. A basic understanding of sound and how it travels.
  2. A knowledge of loudness and pitch.

Materials Needed

Students will need:

  1. piece of bamboo
  2. piece of PVC pipe
  3. empty pop bottle
  4. string, 10 meters
  5. 2 paper cups
  6. tin cans