Jessica Calarco explains in this article that students from different backgrounds tend to manage problems in contrasting ways that can have real consequences in the classroom. More specifically, Calarco observed children from middle-class families tended to actively seek help from their teachers, while children from working-class families…

Emperor penguins, the largest of all the penguin species, attain heights of nearly four feet and weigh up to 99 pounds. Many students are not motivated to learn mathematics when textbook examples contain largely nonexistent contexts or when the math is not used to solve significant problems found in real life. This article's project explores how…

With the nationwide focus on increasing students understanding and use of technology, many teachers are beginning to incorporate a variety of technology into small group rotations. However, the use of technology during these rotations often does not require students to use higher level thinking or problem solving skills. By eliminating the…

The subject of the article is usage of modern computer technologies through the example of interactive geometry environment Geogebra as an innovative technology of representing and studying of geometrical material which involves such didactical opportunities as vizualisation, simulation and dynamics. There is shown a classification of geometric…

Engineering-based modeling activities provide a rich source of meaningful situations that capitalize on and extend students' routine learning. By integrating such activities within existing curricula, students better appreciate how their school learning in mathematics and science applies to problems in the outside world. Furthermore, modeling…

This response to Peterson's (2014) "Nonviolent Action as a Necessary Component in Educating for Democracy" enlarges the discussion of the role of the teacher/educator in deciding whether or when it is responsible to facilitate the engagement of students in acts of nonviolent dissent. Ultimately it would seem that the most important of…

In this article the authors share how they use global literature picturebooks with pre-kindergarten, kindergarten, and first grade children in the context of A Curriculum That is International to develop the children's intercultural understandings. The picturebooks, shared through read alouds, individual and partner reading, and browsing, is…

How can educators immerse high school students in a real murder case investigation that will require them to draw upon and practice the critical thinking, literacy, and reasoning skill sets so highly valued under the Common Core, the C3 Framework and the 21st Century skills rubric? As an attorney and former high school teacher, the author knew…

This article presents a case study that engages students on the legal and ethical issues of doing business abroad. It explores the scenario of direct foreign investment by an American company in a less developed country. This development imbalance necessarily implicates issues of ethical relativism and home-host country standards. Students are…

The Standards for Mathematical Practice provide an excellent foundation for encouraging students to think, reason, and persevere like mathematicians. Many elementary school teachers, however, face a challenge unpacking these practices and figuring out how to implement them in their classrooms. Christine Moynihan wrote "Common Core Sense:…

When Martin Gardner first presented the Two-Children problem, he made a mistake in its solution. Later he corrected the error, but unfortunately the incorrect solution is more widely known than his correction. In fact, a Tuesday-Child variation of this problem went viral in 2010, and the same flaw keeps reappearing in proposed solutions of that…

Preparing students to be competitive in the 21st century global economy is undoubtedly one of the major goals of all educators. Studies have shown that students who have an increased exposure to engaging STEM courses at the high school level are more likely to enter STEM majors at the collegiate level and, thus, STEM industries post-graduation…

This article demonstrates how a student research project could connect classroom and community. Using local citizens' concerns about the adulteration of cosmetics by prohibited substances as a research problem, fifth-year pharmaceutical chemistry students were challenged to use their knowledge to create cost-effective and environmentally friendly…

Creative thinking is important to scientists and engineers as they frame their work and engage in the practices of their fields. Elementary-age children need opportunities to think about and develop an idea from its inception through to its conclusion to expand their thinking and engage in scientific processes. Generating and expanding on ideas…

This column presents ideas and techniques to enhance your science teaching. This month's issue shares information about a unit promoting scientific literacy and the engineering design process. The integration of engineering with scientific practices in K-12 education can promote creativity, hands-on learning, and an improvement in students'…