Waves and Light · Semester 2

Sound Waves

Students will describe the properties of sound waves and their characteristics.

Key Questions

  1. Explain how sound is produced and transmitted through a medium.
  2. Analyze the factors that affect the speed of sound in different materials.
  3. Compare the characteristics of a loud sound versus a soft sound.

MOE Syllabus Outcomes

Level: Secondary 3
Subject: Physics
Unit: Waves and Light
Period: Semester 2

Suggested Methodologies

Experiential Learning

Hands-on learn-by-doing with structured reflection

30–60 min

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Inquiry Circle

Student-led investigation of self-generated questions

30–55 min

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Simulation Game

Complex scenario with roles and consequences

40–60 min

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