3 Chapter 4 Sound & Light. Sound Sound travels from one place to another as sound waves A sound wave is a longitudinal wave that can only travel through.
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These courses are designed to promote interest and curiosity in science while meeting the most rigorous state and national content standards. Students.
1.Sound must have a medium through which to travel. Through which medium – solid, liquid, or gas – does sound travel faster? 2.How are different musical.
