Plant Respiration and Photosynthesis (PASPORT sensors)

Use a carbon dioxide gas sensor to understand the comparative concentrations of CO₂ gas for a small plant in darkness and in bright light and what this says about photosynthesis and the CO₂ cycle. Note: This investigation has been updated for Wireless sensors in the Essential Biology lab manual (product number EB-6331)

Grade Level: High School

Subject: Biology

Student Files

	Plant Respiration and Photosynthesis	491.50 KB
	Plant Respiration and Photosynthesis	511.87 KB

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Featured Equipment

PASPORT Carbon Dioxide Gas Sensor

The PASPORT Carbon Dioxide Gas Sensor measures carbon dioxide concentrations in ppm and can be used to explore photosynthesis, respiration, fermentation, and more.

Support

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 Collection: Lab #05