Sound – Wave Interactions
Sound – Wave Interactions

Imagine jumping into a pool. The wave hits
the side of the pool and bounces back. This is called reflection. When the front of the
wave meets a barrier it cannot go through or over, it will be reflected. When a sound
wave is reflected we hear an echo. Light waves reflect off surfaces like a mirror or snow. To access a comprehensive array of complete
multimedia lessons, as well as the most up-to-date, standards-based curriculum content that’s
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