Using an extended text in an upper-level science course is not a revolutionary idea. Introducing a novel or nonfiction book into the curriculum can reward both teacher and student, offering deep immersion into science content, but may seem daunting to many teachers, especially those with little training in literacy instruction. This article offers…

Word walls visually display important vocabulary covered during class. Although teachers have often been encouraged to post word walls in their classrooms, little information is available to guide them. This article describes steps science teachers can follow to transform traditional word walls into interactive teaching tools. It also describes a…

In this article Campbell and Neilson discuss several design strategies developed or adopted that were found particularly helpful when sequencing a unit that focused on learning about motion and acceleration. Students were expected to predict, observe, and explain why a ball traveled down one ramp faster than the other. Before engaging students,…

Deoxyribonucleic acid (DNA) is life's most amazing molecule. It carries the genetic instructions that almost every organism needs to develop and reproduce. In the human genome alone, there are some three billion DNA base pairs. The most difficult part of teaching DNA structure, however, may be getting students to visualize something as small as a…

One of the crosscutting concepts in science is cause and effect. A disease model can provide understanding of cause and effect, as teachers scaffold student thinking from molecular changes in the DNA to visible traits in the organism. The project described in this article uses Pompe disease, a rare recessive disorder, as a model of cause and…

Many students probably know something about space from playing computer games or watching movies and TV shows. Teachers can expose them to the real thing by launching their experiments into near space on a weather balloon. This article describes how to use high-altitude ballooning (HAB) as a culminating project to a chemistry unit on experimental…

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…

In looking at successful inquiry activities, patterns in pedagogical approach emerge (Meyer et al. 2011). This article discusses one such approach--the design challenge. A design challenge can be defined as an activity in which students are given an explicit task to create a product that meets a defined goal. However, simply asking students to…

Too often, teachers scratch their heads and ask, "What were my students thinking?" then answer, "I don't want to know." But teachers should want to know, and students should question their own thinking, as well. Critical thinking involves not just problem solving, creativity, analysis, and synthesis but also self-awareness of learning and learning…

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…

Although science is a creative endeavor (NRC 1996, p. 46), many students think they are not encouraged--or even allowed--to be creative in the laboratory. When students think there is only one correct way to do a lab, their creativity is inhibited. Park and Seung (2008) argue for the importance of creativity in science classrooms and for the…

For many years, publications such as the "National Science Education Standards" (NRC 1996) and "The Science Teacher" (TST) have encouraged teachers to focus science classes more heavily on inquiry-based instructional practice. One way to improve our teaching practice is to use a benchmark assessment to obtain a solid point of reference that…

Teens exhibit types of behaviors such as inattention and intense focus. From an adult's perspective, one cannot help but wonder why this happens. Part of the answer lies in the neural restructuring of the adolescent brain. This article examines neuroscience research and offers educational strategies for science teachers to facilitate adolescent…

The science teachers at New Hampshire's Concord High School are no longer satisfied with what Wiggins and McTighe call the "teach, test, and hope for the best" learning cycle (2005). These teachers have been stepping up to the professional responsibility that demands more of them and their students--the responsibility to teach for…