Early experiences with planning and guiding children's learning can be exciting for preservice teachers in undergraduate teacher training programs. In this article, observations of a preschool play session guide four preservice teachers to design a series of play-centered lessons addressing serious science concepts (Hall 2010). While the concepts…

The concepts of "culturally relevant pedagogy" and "culturally responsive teaching" have been interpreted and enacted in various ways for over two decades. Informed by this research, the author shares a critical approach to teaching and learning using "sociotransformative constructivism" (sTc). This framework merges…

The integrated STEM activity described in this article incorporated two investigations that sought to develop children's understanding of fair-testing: (1) the first parachutes: how does the angle of a parachute frame affect the speed of descent?; and (2) modern parachutes: how does the size of the parachute canopy affect the speed of descent?…

Human-made pollution is a large and complex problem that has harmful effects on communities and ecosystems. Understanding these impacts is essential, but it can be daunting when many types of chemical pollution are difficult to conceptualize, especially for elementary school students. Something every student can understand, however, is trash.…

This article describes how one state museum's mission is to illuminate the natural world and inspire its conservation. Educational specialists from the museum achieve this mission by helping educators across the state use and enhance the natural resources available on their school grounds as a teaching tool. The article shares a lesson that…

STEM (Science, Technology, Engineering, and Mathematics) has been at the center of a national conversation around the necessity to strengthen the STEM workforce starting with STEM education in K-12 schools. "The Next Generation Science Standards" (NGSS Lead States 2013) incorporate a prominent engineering component in both disciplinary…

To become scientifically literate, students need to interpret science concepts using numbers, text, and visuals (Lemke 2004). Scientists use multiple modes to communicate their ideas to each other and the public, including images, text, mathematical notations, symbols, diagrams, charts, and graphs. Several of the science and engineering practices…

The typical elementary classroom hosts a range of diverse students. Not only do students bring varying academic readiness levels, background experiences, interests, personalities, and learning preferences to the classroom, but some students also have physical disabilities that must be considered when designing science instruction. The formerly…

In this article, a class of preschool children completed a week of lessons on worms in preparation for a visit by real worms. Prior to the real worm visit, the students learned about the bodies of worms. They also learned vocabulary words such as "segments." They documented thoughts and predictions about worms using drawings. Preparing…

Today, elementary school teachers continue to revisit old lessons and seek out new ones, especially in engineering. Optimization is the process by which an existing product or procedure is revised and refined. Drawn from the authors' experiences working directly with students in grades K-5 and their teachers and preservice teachers, the…

The "Next Generation Science Standards'" ("NGSS") eight scientific and engineering practices invite teachers to develop key investigative skills while addressing important disciplinary science ideas (NGSS Lead States 2013). The "NGSS" can also provide direct links to "Common Core English Language Arts…

In her current role as an elementary science methods instructor at a small midwestern university, Dena Harshbarger wanted to help teachers restructure traditional science fairs into "science conventions" to more accurately reflect how scientists share their findings within a scientific community (Barth 2008). Traditional science fairs…

Curriculum and lesson planning require the consideration of many things. With a shift to the "Next Generation Science Standards" ("NGSS"), integrating the dimensions of science and engineering practices, disciplinary core ideas, and crosscutting concepts becomes a focus of that planning. The author, Betsy O'Day, an elementary…

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…

Elementary students find it difficult to connect the apparent motion of objects in the sky with how celestial objects actually move in the solar system. As a university astronomy education researcher, the author has been investigating methods to help children learn astronomy through workshops and summer camps at science museums and planetariums.…