← Back to full curriculum
Chapter 12
Sound
Learn how sound is made, how it travels, and how we hear it.
Lessons in this chapter
- 12.1 Making sounds
- 12.2 How does sound travel?
- 12.3 The speed of sound
- 12.4 Seeing and hearing sounds
📹 Video lessons & practice problems coming soon
Your teacher is preparing content for this chapter.