High School / Biology

Volume of Breath

Students investigate how the amount of air moving in and out of the lungs changes with exercise.

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Volume_of_Breath_S.docx 125.92 KB
Volume_of_Breath_S.pdf 217.29 KB

Featured Equipment

Spirometer Mouth Pieces

Replacement disposable mouthpieces for the PASPORT Spirometer (PS-2152).


PASPORT Spirometer

The PASPORT Spirometer enables students to measure airflow, pressure, duration and lung volume.

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.

Copyright Disclaimer: Section 107 of the Copyright Act of 1976 makes allowance for “fair use” for purposes of teaching, scholarship, education and research. Reproduction under any other circumstances, without the written consent of PASCO, is prohibited.

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