Design thinking--a human-centered approach to problem solving--is a process by which K-12 teachers engage students in solving relevant issues that occur in their schools. In this article, the authors describe a project in which fourth-graders used design thinking to solve an unexpected issue related to a much-anticipated class project. The project…

This column presents ideas and techniques to enhance science teaching. In today's classrooms, teachers face numerous challenges. They are preparing students for jobs and careers that are not even conceived of yet. Assessments are being used to address students' college and career readiness and to promote critical thinking and problem solving.…

This article describes a two-day lesson in which fifth-grade students took on the role of marine biology scientists, using their critical-thinking and problem-solving skills to explore human impact on the blue crab ecosystem. The purpose of "Crabby Interactions" was to help students understand the impact of human activities on the local…

Of the eight scientific practices highlighted in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas," the first is for students to develop abilities to ask questions and define problems (NRC 2012). Constructing a range of questions about an object or phenomenon validates not only what students have…

Outlines a model which describes the processes that a learner goes through in attempting to solve problems, and suggests ways to assist students in reaching a solution when they are confronted by an apparent impasse. (JR)

Recommends the use of puzzles to help elementary school children sharpen their problem solving skills. Describes the use of a Puzzle Day to promote problem solving. (DDR)

Focuses on issues related to safety, education, and entertainment in classroom demonstrations. Explains to preservice teachers how to conduct a demonstration to motivate students. Lists several elements that should be included for a successful demonstration which include purpose, planning, repeatability, simplicity, safety, visibility, and…

Described are six activities for elementary and middle school students designed to encourage them to think about careers in engineering. Instructions and materials are discussed. (CW)

Introduces an activity that involves nature transects and requires students to use their process skills. Indicates the possible use of transects for student evaluation and examines the implementation of transects in the elementary curriculum in a multidisciplinary approach. Provides details of the activity. (YDS)