Share 6.1 Sound Wave
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The motion of particles in a medium as they vibrate to create sound waves.
Backwards and Forwards
How strong or weak a sound is; it depends on the energy of the sound wave.
Loudness
The material (like air, water, or a solid) through which sound travels.
Medium
Tiny parts of matter (like air molecules) that vibrate to pass sound waves.
Particles
How high or low a sound is; it depends on the frequency of the sound wave.
Pitch
Vibrations that travel through a medium, allowing us to hear sounds.
Sound Wave
How fast sound travels through a medium (it’s faster in solids, slower in liquids, and slowest in gases).
Speed of Sound
