Today more than ever, students want their school experience to be relevant. They live and learn in a media-saturated environment where information abounds, but wisdom is often lacking. Teachers must tie their science curricula to students' real-life experiences: When their students see the utility of scientific thought and reason in helping them…

This article discusses the resources available for teachers to apply higher-level thinking and cognitive complexity to their instruction and assessments. While designing higher-level assessments might be a challenging task, doing so not only can improve student achievement in science, it also prepares students for a changing world. Students learn…

Graphs are important for supporting critical thinking and scientific argumentation because students can use them to reason, make judgments and decisions, and solve problems like a scientist (Connery 2007). Yet teaching students how to use math to actually think critically continues to be difficult for teachers. This article describes two…

Ask students to name the aspects of science class they enjoy most, and working on labs will undoubtedly be mentioned. What often won't be included, however, is writing lab reports. For many students, the process of exploration and data collection is paramount, while the explanation and analysis of findings often takes a backseat. After all, if…

In this inquiry-based project, student-generated questions became the basis for student-directed individual and group projects that provided practice with problem solving, critical thinking, and research skills while digging deeper into the Earth science curriculum. The author used her students' high-level questions to provide relevance,…

Students are often required just to memorize information about the cell, instead of conceptualizing the relationships that exist between structure and function. However, Marzano, Pickering, and Pollock (2002) have proposed that student-created analogies are one means of facilitating students' thinking on a higher cognitive level beyond…

"A Framework for K-12 Science Education" identifies eight science and engineering practices for K-12 classrooms. These practices, along with core ideas and crosscutting concepts, define the nation's learning goals for science. The practices outlined in the framework are: (1) Asking questions and defining problems; (2) Developing and using models;…

Elementary and middle school teachers often provide students with hands-on activities or even inquiry-based investigations that emphasize science process skills such as observing, classifying, identifying and controlling variables, hypothesizing, experimenting, and collecting and analyzing data. These activities and investigations are frequently…

Explore claims of extraterrestrial life and our efforts to communicate with inhabitants of worlds outside our solar system. Even though there's no "proof positive" for extraterrestrial life-forms of any flavor, we've set the stage for applying a battery of critical-thinking skills to the valid analysis of scientific data. (Contains 3 figures and 5…

CSI: The Experience, a traveling museum exhibit and a companion web adventure, was created through a grant from the National Science Foundation as a potential model for informal learning. The website was designed to enrich and complement the exhibit by modeling the forensic process. Substantive science, real-world lab techniques, and higher-level…

Augmenting science with the arts is a natural combination when one considers that both scientists and artists rely on similar attitudes and values. For example, creativity is often associated with artists, but scientists also use creativity when seeking a solution to a problem or creating a new product. Curiosity is another common trait shared…

In the exciting, "out of this world" activity described here, students measure the Earth using meter sticks while measuring their shadows in two distant locations. To obtain the size of the Earth, students discover the connection between the measurements of the shadows and a model of the spherical Earth following the method developed by…

Science literacy for all students is an education goal in the United States, as well as in many other parts of the world. Habits of mind are the skills and attitudes that students need to develop in order to understand science as a way of thinking. In this standards-based era, habits of mind can be readily incorporated to teach multiple content…

Middle school students make great learning gains when they participate in lessons that invite them to practice their developing scientific reasoning skills; however, designing developmentally appropriate, clear, and structured lessons about scientific thinking and reasoning can be difficult. This challenge can be met through lessons that teach…

To teach scientific literacy to eighth graders, the authors created a yearlong project that emphasizes the various components and skills required to be a scientifically literate citizen. This project is broken into four separate components: skeptical thinking (pseudoscience), current-event article analysis, fiction and nonfiction literature, and…