Measuring the volume of sounds
Lesson 11 / 12
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Lesson outcome
I can use a data logger to take accurate measurements to compare the volume of sounds.
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We can compare different sounds by measuring their volume.
Data loggers are electronic devices which monitor and record changes in the environment over time.
The volume of a sound in decibels (dB) can be measured using a data logger.
Scientists and engineers take accurate measurements to compare and control the volume of sounds.
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