Year 7 Science – Processing sound

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Learning intention:

To learn the difference between pitch and volume. You will learn that decibels (dB) is the measurement used to describe a sound level. You will discover that how loud we percieve a noise varies from person to person.

Success criteria:

You will be able to describe the difference between pitch and volume and what a decibel is.

Today’s tasks:

  • Reading page 138-139
  • Experiment-making it seem louder – page 139
  • Questions: Remember 1 – 4; Think 5&6.

 

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