NEW SCIENCE / YEAR 3/4: How is sound created and how does it travel?

Unit Overview Disciplinary Knowledge Pre-Learning Assessment Knowledge Organiser Component 1: How do our ears work? Component 2: What happens to sound as it travels away from its source? Component 3: What do we mean by ‘pitch’ and ‘vibration’ in relation to sound? Component 4: How do telephones work? Component 5: How does the distance from the sound source affect the volume of the sound? Retrieval Tasks End of Unit Assessment Full Unit of Learning

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