Sound and Vibrations · Physical Science

Sound Insulation

Investigating how the distance from a source and different materials affect the strength of a sound.

Key Questions

  1. 1Which materials are best at stopping sound from traveling?
  2. 2Why does sound get quieter as we move further away?
  3. 3How can we protect our ears from dangerously high volumes?

National Curriculum Attainment Targets

KS2: Science - SoundKS2: Science - Working Scientifically
Year: Year 4
Subject: Science
Unit: Sound and Vibrations
Period: Physical Science

Suggested Methodologies

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Identifying how sounds are made by vibrations and how these travel to the ear.

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Finding patterns between the features of an object and the pitch and volume of the sound it produces.

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