Use a pH Sensor, a Conductivity Sensor, and a Temperature Sensor to collect evidence that supports a conclusion about whether a chemical or physical change has occurred.
Supports PASCO's Chemistry Starter Lab Station:
pasco.com/product/ec-6362
and Chemistry Extension Lab Station:
pasco.com/product/eb-6363
Find this activity's free student and teacher files here in PASCO's Experiment Library:
www.pasco.com/resources/lab-experiments/573
