The Next Generation Science Standards ("NGSS") were developed by teachers, scientists, and leaders in science and science education from around the country and are endorsed by the National Science Teachers Association (NSTA), a partner in the development of the "NGSS." This article presents an example of how to modify a lab to…

Literacy skills are critical for building science knowledge. For English Language Learners (ELLs)--the fastest growing population in U.S. schools (Goldenberg 2008)--learning English compounds the challenge of learning complex science concepts. This challenge is particularly acute for learning academic, science-specific English words and language…

This article describes ways to adapt U.S. science curriculum to the U.S. National Research Council (NRC) "Framework for K-12 Science Education" and "Next Generation of Science Standards" (NGSS), noting their focus on teaching the physical sciences. The overall goal of the Framework and NGSS is to help all learners develop the…

Generating, collecting, and analyzing data is an essential practice in the science classroom (NRC 2012). Taking this data and using it to craft an explanation that demonstrates understanding of content is another essential practice. But both practices can be challenging, and students often require teacher support to succeed. Accordingly, the…

A "Framework for K-12 Science Education" (NRC 2012) and subsequent "Next Generation Science Standards" (Achieve Inc. 2013) will substantially influence the teaching and learning of science in the United States. The "Framework," for example, calls for students to learn about several practices related to scientific…

The Next Generation Science Standards (NGSS)--now in development--will be based on "A Framework for K-12 Science Education" released by the National Research Council last summer. The "Framework" identifies seven scientific and engineering practices that should be used in science classrooms. These practices reflect the multiple ways in which…

Scientists, and science in general, move from the unknown to increasing levels of certainty. Teaching students about science means encouraging them to embrace and investigate the unknown, make reliable scientific claims, justify those claims with evidence, and evaluate the quality of the evidence. In all areas of science--and especially in…

The effects of environmental pollutants on human and environmental health are a growing concern. Little science curriculum focuses specifically on environmental health, and little data exists on the extent to which environmental health is taught on a national level. Students have the right to access information that can enable them to make…

Google Earth is an exciting way to engage students in scientific inquiry--the foundation of science education standards and reforms. The National Science Education Standards identify inquiry as an active process that incorporates questioning, gathering and analyzing data, and thinking critically about the interplay of evidence and explanations.…

In this technological age, digital devices are conspicuous examples of extraordinary complexity. When a user clicks on computer icons or presses calculator buttons, these devices channel electricity through a complex system of decision-making circuits. Yet, in spite of this remarkable complexity, the hearts of these devices are components that…

Understanding the nature of science (NOS)--what science is and how it works, the assumptions that underlie scientific knowledge, how scientists function as a social group, and how society impacts and reacts to science--is prominent in science education reform documents (Rutherford and Ahlgren 1990; AAAS 1993; McComas and Olson 1998; NRC 1996; AAAS…

The authors have worked to meet the demands of the 21st century by using the Urban EcoLab, an urban ecology curriculum based on the National Science Education Standards. This curriculum emphasizes the local and community-based nature of science and is freely available for teachers to view, download, and use. As part of the curriculum the authors…

To effectively use digital resources in the classroom, teachers must customize the information, merge it with pre-existing curriculum, differentiate it for diverse student populations, and still meet standards-based learning goals. This article describes a solution to these challenges: the Curriculum Customization Service, which provides access to…

Oral presentations are pedagogically useful when there are many examples or subcategories for the topic at hand. For example, in the author's biology classes, students make presentations on different species of bacteria--highlighting morphology, benefits or detriments, transmissions, niches, and other relevant information. They also present on a…

The purpose of this article was to present an overview of pre-service science teacher preparation in China, which is heavily influenced by Chinese tradition, Confucianism, and rapid social and economic development. The policies, science teacher education systems and related programs jointly contribute to producing enough science teachers for…