I will never forget March 13, 2020. There are events people remember for the rest of their lives (e.g., 9/11), and, for me, March 13, 2020, is one of those events. Life changed for almost everyone after March of 2020. Schools closed overnight, and teachers, parents, and students had to adapt to new ways to learn and to support students. This…

Representation in science is anything that stands for something else--drawings, pictures, graphs, or other representational forms (Danish et al. 2020). Representations serve as public displays of phenomena that make aspects of those phenomena explicit (Gilbert 2008). They can serve to make the invisible visible, communicate ideas, display…

The inspection of mistakes can play a powerful role in an individual's learning process (Boaler 2015). The purpose of this article is to support the reader in selecting mistakes that can be leveraged to benefit the learning of all students. Specifically, the authors focus on "which" and "why": "which" mistakes to…

Children and their teacher participated in a project that explored the question of how engaging in transmediation after hearing a story might affect children's meaning construction. In this article we share our work with a teacher and her third graders as they were challenged to move from the traditional activity of drawing a picture about a story…

This report describes the use of a Learning Progression Framework (LPF) to support the Student Learning Objectives (SLO) process. The report highlights a few common threats we currently see in the SLO process implemented at various states and districts, and offers the LPF as a possible solution for addressing these threats. This report was…

With the world population recently surpassing seven billion people, it is critical for students to consider how such growth can lead to limited resources. Both the idea of diminishing resources and the magnitude of enormous numbers can be difficult for children (and many adults) to fully comprehend. For this particular lesson, the authors chose to…

"Watch out, the stove will burn you," "Ooh, ice cream headache!" Students construct their conceptions about heat and temperature through their own intuitions about daily life experiences. As a result, misconceptions can be born from these constructed concepts. The activity described here addresses student misconceptions about thermal insulation…

Teachers try to help their students learn. But why do they make the particular teaching choices they do? What resources do they draw upon? What accounts for the success or failure of their efforts? In "How We Think", esteemed scholar and mathematician, Alan H. Schoenfeld, proposes a groundbreaking theory and model for how we think and act in the…

Among the practical applications of statistics is the collection of data from manufacturing processes. Often collected in the form of a time series, data collected from a series of measurements show the variation in those measurements, such as mass of a product manufactured. Limits are set for quality control and if these are exceeded then a…

This document offers a planning tool for grades 3-7 that can be used by regional comprehensive centers, other technical assistance centers, and state departments of education to plan professional development for teachers. It is based on the "National Mathematics Advisory Panel Report" which was published in 2008. The panel synthesized its final…

In San Diego, California, 800 public school students from the inner city are attending a program called School in the Park (SITP), for approximately one-fourth of their 3rd-, 4th-, and 5th-grade education. This unique program blends rigorous academic standards (formal learning) with hands-on, experiential curricula (informal learning), using…

Describes the Cooperative Reading Activity (CRA), a technique used with third graders to show them that everyone could read a part of a literature selection and contribute to another's learning. (PRA)

Young learners need activities that engage them mentally and physically in processing new information. It is easy to accept such ideas intuitively, but matching the curriculum content to meaningful activities is a challenge. The authors believe that following a learning cycle is a satisfactory way to meet that challenge. A learning cycle is a…

Describes how one teacher uses an integrative approach in making her day-to-day classroom decisions. A brief overview of the concerns and decisions characterizing this approach is followed by a description of how a third-grade teacher and her students mutually constructed a lesson about Japan. (BB)

"Text Sets" is a curricular strategy that highlights intertextuality, the process of searching for connections among reading texts and personal experiences. The strategy consists of gathering groups of related books and engaging small groups of students in a discussion of how the books interrelate. Three teachers assembled Text Sets for…