This short take explains how we developed a photographic guide for assessing biodiversity in food consumption studies with taxonomy accuracy. To build the guide, we followed the "Guidelines on Assessing Biodiverse Foods in Dietary Intake Surveys" of the Food and Agriculture Organization (FAO) of the United Nations. As far as we know,…

Practical experiments enhance students' understanding of basic concepts and promote deep learning experiences in chemistry. The smartphone application of Lab4Chemistry was utilized to replace colorimeters with smartphone camera sensors. Low-cost and readily available materials, including anthocyanin (fresh red cabbage) and common kitchen…

This paper showcases self-reflective and inclusive pedagogy using photo-elicitation in a food geography course assignment. The Stone Soup project positions students as both researchers and participant-subjects in a participant-driven photo-elicitation (PDPE) study of students' foodways. Student papers for this assignment demonstrate rich…

This article describes a lesson on bats developed for kindergartners, which uses models of bats to teach about their physiology, diet, and habitat. The lesson uses craft sticks, wax paper, and colored construction paper that kindergarten teachers can use to help their students compare the features of 4 different kinds of bats. The use of online…

Based on a photograph, the density of a watermelon floating in a pail of water is estimated with different levels of simplification--with and without consideration of refraction and three-dimensional effects. The watermelon was approximated as a sphere. The results of the theoretical estimations were verified experimentally. (Contains 6 figures.)

Bransford, Brown, and Cocking (2000) note that students spend only 14% of their time in school but roughly 53% of their time in the home and community. The context of children's home and community life is largely untapped by schools, partially due to the logistics of organizing and capturing these experiences for study in the classroom. The use of…

In St. Louis, Missouri, the teachers are given excellent opportunities to put their pupils in touch with the world around them. Entering a school-room during a geography lesson, the visitor may find that the children, after a thorough study of the relief map, are transported into the country which is the subject of their lesson. They have before…

This article describes a food and restaurant project undertaken by 6-year-old children in a bilingual school in Mexico City. The teacher who conducted this study illustrates the children's involvement in this investigation through photographs, samples of their work, and explanations.