The cost of infrared cameras has decreased significantly, and it is now time for chemistry educators to incorporate this tool into their teaching. In this article, we provide five ideas for this purpose, exploring the thermal effects/behaviors of some chemical substances using an infrared camera. Experiments involving affordable materials and…

An exercise based on images that might shift the balance in favor of students who have superior visual perception and possibly those with language problems and specific learning disabilities, was reviewed. The pictorial format of learning exercise not only increased the students' performance, but also helped students with specific learning…

The presence of cultural basis within undergraduate general chemistry textbooks is examined by assessing the extent to and manner in which people of color are represented in textbook photographs. It is proposed that the images that students look upon in the textbooks help in their perceptions of chemistry as a whole.

A study conducted shows that if digital photography is combined with regular thin-layer chromatography (TLC), it could perform highly improved qualitative analysis as well as make accurate quantitative analysis possible for a much lower cost than commercial equipment. The findings suggest that digitally enhanced TLC (DE-TLC) is low-cost and easy…