Respiratory System: Measuring Carbon Dioxide in Breath

Respiratory System: Measuring Carbon Dioxide in Breath
Respiratory System: Measuring Carbon Dioxide in Breath
Respiratory System: Measuring Carbon Dioxide in Breath
Respiratory System: Measuring Carbon Dioxide in Breath
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Product Rating
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File Type
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1.31 MB   |   4 pages

PRODUCT DESCRIPTION

A fun body-kinesthetic experiment when studying the respiratory system. Students measure the amount of carbon dioxide in their exhalation using NaOH and phenolphthalein. They can compare the amount in their breath when they are sitting calmly and after doing some jumping jacks. The procedure is described and students can see the significance of the control for the experiment. The result table can be incorporated into an interactive lab notebook. The procedure and materials are provided in written form for some students to paste into their lab notebook so that you may differentiate the assignment. A simple graph can be constructed from the results; graph paper is provided.

This product is part of a Respiratory System Bundle. You will save 20% on all respiratory system activities listed below by purchasing that bundle.

Other Middle School Science Resources for the Respiratory System
Model of the Respiratory System
Measuring Lung Capacity
Working Model of Lung
Heart-Lung Diagram
Respiratory Crossword Puzzles
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Terms of Use
Copyright © DrDavesScience. All rights reserved by author, including copyrighted images. This product is strictly for individual use, so please do not copy for other teachers and the file itself may not be forwarded to other individuals unless you are buying multiple copies (at a 50% discount!). Do not violate copyright laws and instead direct others to this online store at TPT. The file may not be edited or modified in any way. The file may not be uploaded on any digital platform or any online file sharing service unless permission has been granted by DrDavesScience.

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Total Pages
4
Answer Key
N/A
Teaching Duration
N/A

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Respiratory System: Measuring Carbon Dioxide in Breath
Respiratory System: Measuring Carbon Dioxide in Breath
Respiratory System: Measuring Carbon Dioxide in Breath
Respiratory System: Measuring Carbon Dioxide in Breath
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