Of the eight practices of science identified in "A Framework for K-12 Science Education" (NRC 2012), helping students develop and use models has been identified by many as an anchor (Schwarz and Passmore 2012; Windschitl 2012). In instruction, disciplinary core ideas, crosscutting concepts, and scientific practices can be meaningfully…

The "Next Generation Science Standards" ("NGSS") emphasizes content and scientific practices, but what does this actually look like in a classroom? The "NGSS" integrates scientific and engineering practices with core ideas and crosscutting concepts, merging the three dimensions from "A Framework for K-12 Science…

Modeling is one of the scientific practices featured in the "Next Generation Science Standards" ("NGSS") (Achieve Inc. 2013). This practice is central to the work of science because modeling activities can prompt new questions for investigation, which, in turn, can lead to evidence and information that can be incorporated into…

Which is better--telling high school students they are wrong, or letting them figure it out for themselves? Research supports the latter. In other words, do nit short-circuit students; struggles to achieve understanding as they grapple with their own beliefs. Removing that struggle may deny students the mechanism they need to replace their…

Teachers often ask: How can I engage my students in the study of "real" science? The answer can be found in the National Research Council's "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" (NRC 2012). This framework calls for a new approach to science education and is the basis for…

This article describes summer programs that allow high school students to participate in an "authentic scientific research experience" (ASRE). These summer programs are specifically designed to embed students in working laboratories and research groups. Summer ASRE programs for secondary learners range in length from a couple of weeks to…

Using scientific debate focuses students on the real-life applications and implications of science and increases their reasoning skills, presentation skills, and science content knowledge. In this article, the author defines an "argument" as a position based on evidence and a "debate" as a formal setting in which two teams…

Although energy is fundamental to our civilization, few high school students have a clear picture of what happens when they use it. To become informed citizens and decision makers, every high school student must understand how we generate electrical energy. Working through the series of inexpensive, hands-on activities presented in this article,…

Last month, Rodger Bybee's article, "Scientific and Engineering Practices in K-12 Classrooms," provided an overview of Chapter 3 in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" (NRC 2011). Chapter 3 describes the practices of science and engineering that students are expected to develop during 13 years…

Today's students are inundated with information--via social-networking websites, personal blogs, collaborative wikis, online-only publications, and so on--that ranges from biased personal opinions to peer-reviewed scientific papers. Some sources describe science events accurately; others don't. Students should understand how this media coverage…

Writing activities are a sure way to assess and enhance students' science literacy. Sometimes the author's students use technical writing to communicate their lab experiences, just as practicing scientists do. Other times, they use creative writing to make connections to the topics they're learning. This article describes both types of writing…

Much of the National Science Education Standards (NRC 1996), aside from the inquiry and teaching sections, focus on content. The authors' call is instead to build standards that focus on what students need to be scientifically literate in 10 or 15 years. Although a basic understanding of important scientific concepts and an understanding of how…

Science teachers expect high school students to know how to read, understand, and learn from texts at the core of the curriculum. But though students learn to read in grade school, many do not know how to "read to learn" science. And science teachers are often too busy teaching science to actively help students increase their science reading…

The recently published National Research Council (NRC) report "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" (NRC 2011) offers a thoughtful research-based agenda that helps guide teachers in making the shift to a doing-led agenda in K-12 science education. In the December 2011 editions of the NSTA…

As a high school physics teacher, Kim Geddes is constantly searching for new experiences to challenge, motivate, and engage students. Last year, she incorporated ExploraVision into the energy unit of her school's physics curriculum with the help of their media specialist (Elease Franchini). ExploraVision is a competition offered through a…