The United States is currently experiencing its most severe measles outbreak in decades, driven in part by parents' belief that vaccines cause autism. That harmful misinformation is contrary to scientific evidence (DeStefano et al. 2013). The CEO of the American Association for the Advancement of Science, the world's largest multidisciplinary…

The authors of this article have participated in intensive professional development in the Peruvian Amazon and brought this firsthand experience of the rainforest back to their classrooms. However, the activities presented in this article are designed to be accessible and inspirational to "all students," regardless of whether they or…

In this article, the authors propose a four-part framework for "Critical and Cultural approaches to Ambitious Science Teaching, C[superscript 2]AST," to support educators in grounding learning opportunities in students' cultures and identities and work toward culturally and linguistically sustaining practices. The authors build on…

Formative assessment has been defined as the process "to recognize and respond to student learning to enhance that learning during the learning." Formative assessment helps teachers identify strengths and weaknesses in their students' understanding, focuses students' attention on relevant information and ideas, and provides scaffolds…

The ideas students bring to class and their perspectives on what is happening in the classroom change constantly. Keeping track of these changes is useful for adapting lessons, nurturing student self-reflection, increasing student ownership of learning, and building a teaching practice responsive to learners' needs. In this article, the authors…

Project-based learning (PBL) in the science classroom provides an opportunity for students to investigate socioscientific issues that are current, authentic, and relevant. In a typical PBL unit, the teacher designs a narrative plan and acts as a facilitator who helps gather and organize student ideas. The framework of the Next Generation Science…

The "Next Generation Science Standards" (NGSS) focus attention on integrating engineering and math in science instruction. The dinosaur trackway project described in this article shows that it is possible to assign engineering applications to students in disciplines other than physics and to integrate math and engineering applications in…

As the ethnic and racial diversity in U.S. classrooms continues to grow, myths about the education of English Language Learners (ELLs) persist, while many teachers feel ill-prepared to meet these students' academic needs. This article focuses on myths shared by in-service science teachers enrolled in a master's program at the University of Texas…

American classrooms are increasingly heterogeneous linguistically. If all students are to engage in three-dimensional learning, how are educators making classroom assessments accessible and meaningful for emergent bilingual learners? There are few classroom assessment exemplars that embody the NGSS three-dimensional vision of the…

This article describes how one science teacher based an activity on designing smartphone apps to clearly and concisely communicate the interdependent relationships of a biological ecosystem. The teacher designed the activity to address several aspects of the latest science standards. Students needed to understand their ecosystem and synthesize new…

Student attitudes can have a positive or negative effect on learning. According to Duschl, Schweingruber, and Shouse, "[students'] goals for science learning, their beliefs about their ability to do science, and the value they assign to science learning are likely to influence their cognitive engagement in science tasks" (2007, p. 195). Therefore,…

The start of a new school year is a challenging and exciting time for any teacher--and a time when beginning teachers particularly need our support. Working with new science teachers in the New Science Teachers' Support Network (NSTSN) has shown the authors that veteran teachers have the greatest impact on beginning teacher's success. The NSTSN is…

How successful will you be in guiding a new teacher's professional development? While your success will be influenced by how you and your mentee conceptualize teaching, learning, and the nature of science, research indicates that your success is also highly dependent on how you and your mentee conceptualize mentoring itself. This article describes…

Points out that discrepancies exist in secondary and college level teachers' perceptions of what is essential for student success in college science. Stresses that more research is needed and offers participation in the National Science Teachers Association "Every Teacher A Researcher" program as one means of addressing the concern.…

National Science Teachers Association Research Committee surveyed high school teachers on their research interests and what they consider as research priorities. Results (based on 370 questionnaires returned out of 600 mailed--a 62 percent response rate) are reported and discussed. Lowest ranked interests include sex differences related to…