Susan Ramlo

Motion Concepts: Displacement, velocity, & acceleration graphs part of comPADRE Pedagogic Library:Interactive Lectures:Examples
These concept test questions target typical student difficulties related to graphs of motion -

Measuring voltage and current in a DC circuit part of comPADRE Pedagogic Library:Interactive Lectures:Examples
These exercises target student misconceptions about how to properly measure voltage and current in simple DC circuits by letting them investigate different meter arrangements without fear of damaging equipment. ...