High School / Environmental Science

Air Pollution and Acid Rain

In this lab, students will use pH sensors to determine the effect air pollutants (CO2, SO2, and NO2) have on the pH of water.


Student Files

PS-2843B-29.pdf 496.49 KB

Featured Equipment

pH Sensor

Wireless pH Sensor

Here’s the best tool for measuring pH since litmus paper. The Wireless pH Sensor connects via Bluetooth® to monitor the pH of solutions.

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 #29

Physical Science Through Inquiry

Air Pollution and Acid Rain