In this paper, we present a physical modeling activity whose objective is to allow students to determine the differences between a disk and a sphere using pure scientific criteria. Thereunto, we reproduce the Sun-Earth-Moon system with low-cost materials and compare the illumination effects on the Moon considering two possible shapes for it (a…

Courses: Visual Rhetoric, Visual Communication, Multiplatform Journalism, Advertising, Journalism, Public Relations. Objective: This unit activity requires that students analyze and produce imagery with the help of semiotic theory. Students will: (1) learn to connect theory with practice holistically by simultaneously practicing visual analysis…

Your body is not a point particle. The nature and direction of the forces counteracting gravity influence your experience of uniform rectilinear motion--as does your own orientation in relation to the force of gravity. Sensors in smartphones or other devices can capture these forces, and help establish a connection between the personal experience…

This year marks the 100th anniversary of the passage of the Nineteenth Amendment, which gave women the right to vote. The fight was a protracted one, lasting over 70 years, and it did not result in equity for diverse women. Voting and citizenship came to women of color differently depending on region, class, race, and ethnicity. For example,…

In this semester-long activity, I describe how to create a collaborative cabinet of curiosities that engages critical methods of inquiry as an alternative summative assignment. Courses: Communication Pedagogy, Gender and Communication, Performance Studies. Objective: The objective of this assignment is for students to identify and analyze how…

The activity of snapping photographs to document all parts of daily life and sharing them with friends is the norm for many students. What if we could make mathematics as natural a part of daily life through "mathematical selfies"? The author's goal is to use students' love of selfies to help them see that mathematics is already part of…

Photographic editing technology has led to a popular style among artists: digitally manipulated photographs. The manipulations include composites, syntheses, as well as alterations of color, shape, composition, and perspective. These manipulated photographs carry impressive effects and shock value, but more importantly, they communicate…

One of the most effective methods for teaching social studies events, concepts, and issues incorporates the fine arts into lesson plans. The fine arts, such as photography, architecture, paintings, tapestries, and sculptures reflect the core cultural values, political ideals, and religious beliefs of a civilization and offer excellent…

Those of us in North America, Europe, many parts of Central and South America, and eastern Asia live in a digital world, and there has been ongoing debate about technology and learning. In other parts of the world, such as the African continent and much of central and south central Asia, there is evidence of a digital invasion, but it is still not…

Photography is a creative art that continues to advance through technological innovations. Smart phones have made photography a nearly daily occurance, and people have become quite accustomed to zooming in and taking photos. This article explains how elementary teachers can harness a much "bigger" technology application--GigaPan--to help…

Students today are used to a rich visual dimension of living. Students carry with them to school each day devices that allow them to capture their lives in real time. This is possible because of the hard labor of men who toiled for hours to capture for time immemorial images that have become engrained in the American narrative. When teaching the…

In writing instruction, teachers often struggle with developing engaging and interactive activities given constraints such as large classes and packed teaching schedules. A purposeful and appealing pre-task can energize the writing process and set the context for the subsequent writing task. With this purpose in mind, the author designed the…

Improving the mathematical experiences of students depends on teachers' commitment and support for reflecting on and learning from their classroom teaching experience. In this article, the authors invite readers to consider using classroom photographs as tools for learning in a professional learning community (PLC) and perhaps as a stepping…

Students of today are digital natives who for the most part come to school with experiences that may surpass those of their teachers. They use tablet computers and other devices in their personal lives and are eager to use them in the classroom. For teachers, this means they must integrate technology in ways that allow their students to learn with…

Movies are mostly viewed for entertainment. Mixing entertainment and physics gets students excited as we look at a famous movie scene from a different point of view. The following is a link to a fragment from the 2010 motion picture "Inception": http://www.youtube.com/watch?v=q3tBBhYJeAw. The following problem, based on images in facing…