How to Make a CO2 Flux Chamber

Provided by: Paleontological Research Institution |Published on: April 27, 2021

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Synopsis

This video from the Paleontological Research Institution shows students how to make a flux chamber to measure carbon dioxide for a photosynthesis and respiration experiment.
Students will see all the materials displayed and a simple how-to guide for building the flux chamber.

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Subjects: Chemistry, Earth and Space Sciences

Authors: Paleontological Research Institution

Region: Global

Languages: English

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Teaching Materials

Positives

The materials are easy for teachers to source and are displayed in the video.
The instructions are easy to follow.

Additional Prerequisites

The flux chambers can be used for this experiment on respiration or this photosynthesis experiment.
While most of the materials for the flux chamber are everyday items, teachers will need to purchase or borrow a carbon dioxide probe to use for the experiments.

Differentiation

Students can design and test their experiments using the flux chambers.
Students can analyze the importance of being able to measure carbon dioxide levels in a specific area.
Other resources related to the carbon cycle include this video about how carbon dioxide gets into and out of the atmosphere, this game to help students visualize the carbon cycle, and this interactive book chapter with resources and data on short and long-term carbon cycles.

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About the Partner Provider

Paleontological Research Institution

Paleontological Research Institution (PRI) is a national leader in Earth systems science education. They strive to help make sense of the present and potential future climate change, while also increasing understanding of global change in Earth’s past. Their programs focus on systems thinking, understanding scale and learning in your own backyard.

Scientist Reviewed

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How to Make a CO2 Flux Chamber

Synopsis

Teaching Materials

About the Partner Provider

Scientist Reviewed

Related Teaching Resources