Sound and Longitudinal Waves
Helpful before this lesson
- Not completed: Wave Fundamentals
- Not completed: Oscillation and Periodic Motion
These topics can make this lesson easier, but you can start now.
Learning Objectives
- Students will be able to explain sound as a longitudinal wave
- Students will be able to describe how sound requires a medium to propagate
- Students will be able to relate sound properties to molecular motion in the medium
Core Concepts
- longitudinal_wave
- compression
- rarefaction
- sound_medium
- sound_source
- vibration