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Energy and Its Transformations · Term 4

Sound Energy and Waves

Students will investigate the properties of sound as a form of energy, including how it is produced, travels, and is perceived.

Key Questions

  1. Explain how sound is produced and travels through different mediums.
  2. Compare the characteristics of sound waves, such as pitch and loudness.
  3. Design an experiment to investigate factors affecting the pitch of a sound.

ACARA Content Descriptions

AC9S7U04
Year: Year 7
Subject: Science
Unit: Energy and Its Transformations
Period: Term 4

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