Curated OER
Dependence of Light Intensity on Distance
Hopefully you have a sensor interface for your physics class to use with graphing calculators when collecting data with a light sensor. If so, read on. Use this resource for learners to predict and then test whether or not the intensity...
University of Nebraska
Univ. Of Nebraska Lincoln: Titration of a Diprotic Acid
An experiment to identify an unknown diprotic acid using a CBL system. A brief discussion of diprotic acids is given.