High School / ChemistryPhysical Science

Water, the Universal Solvent

Use a conductivity sensor to measure the changes in conductivity of water as substances dissolve in it and to classify substances based on their ability to dissolve in water.


Student Files

PS-2843B-04.pdf 450.24 KB

Featured Equipment

Wireless Conductivity Sensor

Wireless Conductivity Sensor

This waterproof sensor connects via Bluetooth® to measure both conductivity (ionic content in solution) and total dissolved solids.

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 #04

Physical Science Through Inquiry

Water, the Universal Solvent