Elementary

Determining Sound Levels

In this lab, students use a sound level sensor to measure the sound levels from different objects. Students will determine the sound sources, and determine the relationship between vibrations and sound level.

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Student Files

21_Determining_Sound_Levels_S.doc 336.00 KB
21_Determining_Sound_Levels_S.pdf 300.52 KB

Featured Equipment

Sound Level Sensor

PASPORT Sound Level Sensor

Measures true sound level in decibels (both dBA and dBC scales) and sound intensity. For use with PASPORT Interfaces.

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.

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Source: Lab #21

Elementary School Science Teacher Guide

Determining Sound Levels