This module discusses the propagation and characteristics of sound.
Objective
1. Understand how sounds travel and move in different mediums.
2. Explain and differentiate how sound travel in different mediums.
3. Explain how the temperature of a medium affects the speed of sound.
4. Describe how sounds are manifested by means of reflection and refraction.
5. Acquire knowledge and apply things learned for everyday living.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 8
Learning Area
Science
Content/Topic
Force Motion and Energy
Intended Users
Learners, Students
Competencies
Infer how the movement of particles of an object affects the speed of sound through it
Investigates the effect of temperature to speed of sound through fair testing
