Waves | Middle school physics | Science | Khan Academy
Discover what waves are and the properties we use to describe them. Explore sound waves and electromagnetic waves across the electromagnetic spectrum. Learn how these waves are useful in many applications.
En bref
Ajouté le
18 mars 2026
Matière et domaine
physics · waves-sound
Niveaux scolaires
6e année–9e année (3e)
Type de page
Course
Introduction
Waves Unit Overview
- Subject: Middle school physics.
- Core Topics:
- Definition and properties of waves.
- Sound waves.
- Electromagnetic waves and the electromagnetic spectrum.
- Learning Objectives: Understanding wave characteristics and their practical, real-world applications.
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