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 ...

Abstract: The objective of this article is to study the views of secondary and high school physics-chemistry teachers regarding the use of PhET(Physics Education Technology) simulations in the ...

PhET simulations provide fun, interactive research-based simulations for use in K-12 and college STEM education. To help students visually comprehend concepts, PhET simulations animate what is ...

Strong Points: Simulations run well; all simulations are free to use and cover a wide variety of topics. One of the easiest ways to demonstrate novel concepts to students is through hands-on ...