We report results from a survey of lab instructors on how they adapted their courses in the
transition to emergency remote teaching due to the COVID-19 pandemic. The purpose of …

Distance education has expanded significantly over the last decade, but the natural
sciences have lagged in the implementation of this instructional mode. The abrupt onset of …

Smartphones are currently proposed as potential portable laboratories to perform a wide
variety of physical experiments for teaching purpose. However, the frequent lack of clarity …

A smartphone can be used for many physics experiments by using the sensors built into the
phone. The complementary metal oxide semiconductor (CMOS)(charge-coupled device …

Over the recent decade, the need for high-quality and lowcost labs that can be conducted
remotely has grown considerably. This need, driven originally by “traditional” online courses …

Distance education has expanded significantly over the last decade, but the natural
sciences have lagged in the implementation of this instructional mode. The abrupt onset of …

A smartphone is a powerful learning aid in the hands of a large section of students around
the world. The camera of the phone can be used for several learning purposes apart from its …

Este artigo apresenta a realização de um experimento de baixo custo utilizando apenas
objetos do cotidiano para a verificação da propriedade de polarização da luz. O objetivo é …

An accessible low cost method is proposed using the pair of images of the full Moon at
estimated positions of horizon and the zenith to an observer to find the distance of the Moon …

A new method using optics in non-contact photogrammetry to find the dimensions of target
objects by digital archive and/or open source digital images has been presented in this …