Advances in 3D printing technology over the past decade have led to its expansion into all subfields of science, including chemistry. This technology provides useful teaching tools that facilitate communication of difficult chemical concepts to students and researchers. Presented here is the use of 3D printing technology to create tangible models…

We sometimes struggle with the question of whether our primary goal is for students to recall or understand answers to questions, or for students to do science and improve their "scientific temper". This article describes how an enquiry-based laboratory experiment was carried out in which the stress was on the latter. The students…

A global studies course focusing on the developing world uses computers to show middle school students how data can be used to understand phenomena. Students secure data for one or two countries and, using the programing language APL, create tables, make maps, visuals, and graphs, and manipulate computer-generated models. (RM)