Understanding natural selection and adaptation are important precursors to learning evolution (NGSS Lead States 2013), the central unifying principle of biology. This lesson sequence, guided by the Five Practices Model (Cartier et al. 2013), incorporates data described by Andersson (1982) that details female choice in a population that eventually…

To promote teaching science through inquiry, the author wanted to use his experience in the Galápagos to design a lesson that allows students to immerse themselves in the essential science and engineering practices identified in the "Next Generation Science Standards," as they ask questions; analyze and interpret data; engage in argument…

As society becomes more technological, the need for scientific literacy grows . Part of scientific literacy is understanding the nature of science, which can be revealed, in part, by learning the historical context of current science concepts. History of science can be taught using scientific inquiry, scientific argumentation, and authentic…

Teachers often start their careers in schools with large populations of English language learners (ELLs), whose enrollment in U.S. public schools reached some 4.4 million in 2012 (Kena et al. 2014). To serve these ELLs, new science teachers must develop skills to not only teach the content and language of science but also academic English. Proper…

The National Science Education Standards are designed to provide a vision of scientific literacy for "all" students--regardless of age, race, ethnic background, English-language proficiency, socioeconomic status, disability, or giftedness. One of the most powerful strategies in science instruction--which aligns with the Standards--is the use of…

Teachers know what a daunting job it can be to ensure that all students in a class learn effectively. In addition to the usual difficulties of gaining everyone's attention at once, instructors also run into the issue of preferred learning styles. In any classroom environment, the same topic is taught to multiple students, and each student may…

Even though much has been written about cooperative learning in recent years, busy high school teachers contending with heavy curricular and teaching demands might not know much about the instructional method. Equipped with only a partial understanding of cooperative learning, some teachers may view it as a series of forced artificial constructs…

Provides a brief overview of the constructivist learning model and characterizes the science classroom where the constructivist model can best be used. (ZWH)

Asserts that science is poetry that is intended for all students to understand. Presents text and a teaching model, The Why How Tree, to aid in helping all students to better understand how the world works. Emphasis is placed on the dependent relationship that the disciplines share. (ZWH)

Discusses the positive and negative aspects of outcome-based education. Also included in the discussion are recommendations for the successful implementation of outcome-based education. (ZWH)

Suggests that an event-based science curriculum can provide the framework for deciding what to retain in an overloaded science curriculum. Provides examples of current events and the science concepts explored related to the event. (MDH)

Presents several instructional techniques. Discusses cueing, set, continuous reinforcement, and using positive feedback. Considers the learning styles of students and the type of classroom that is conductive to learning. Provides examples. (MVL)