CU Boulder’s PhET Interactive Simulations are providing critical support to teachers, students and parents during the COVID-19 pandemic As schools adapt to the new normal of teaching remotely, ...

Geometric optics is a confusing subject for many physics students, who often first encounter the subject in introductory college physics classes. Traditional instruction in geometric optics is not as ...

The PhET Interactive Simulationsproject at the University of Colorado offers over 100 interactive scientific simulations accessible in HTML5, meaning they can be used directly on any browser and ...

Science is a subject built on doing. Students learn chemistry through titrations, biology through dissections, physics ...