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Sound

Vocabulary for Sound Unit

TermDefinition
Vibrations Back and forth movement
Natural Sound found in nature (bird tweet, wave crashing)
Man-made Sound made by humans (Fire alarm, Television)
Sound Waves Vibrating energy that travel through solid, liquids and gases
Pitch Sounds are low or high
Volume Sounds are loud or soft
Decibel How sound is measured
Communication How messages are sent (crying, alarm, talking, ringing, barking)
Created by: kmckenna
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Voices

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