At High Tech Elementary Chula Vista in California, teachers are using improvement science, a method for solving a problem of practice with disciplined inquiry, to help students make their thinking visible. The teachers wanted to increase students' use of how and why language to articulate their thinking; to that end, they have been using short…

This article describes key facets of the Cognitive Acceleration through Science Education (CASE), a curriculum that emerged in the United Kingdom, enabling teachers to accelerate the process of cognitive development so that more students could attain the higher-order thinking skills (formal operational thinking) required (Lecky, 2012). CASE, also…

"I can feel it making my brain bigger": from a Year 8 student at Pinjarra Senior High School (SHS) halfway through the two-year Thinking Science Program. Pinjarra was a pilot school for the program in 2009/10 and a growing number of schools in Western Australia (WA) are implementing this program in Years Seven to Nine as part of the…

This article examines the merits of WebQuests in facilitating students' in-depth understanding of science concepts using the four principles of learning gathered from the National Research Council reports "How People Learn: Brain, Mind, Experience, and School" (1999) and the "How Students Learn: Science in the Classroom" (2005) as an analytic…

In this article, the author suggests a classroom challenge that will engage students in designing a house on the hill. He suggests teachers ask a local builder to come to the school to discuss the kinds of concerns that must be dealt with when building homes in cold environments. The use of dioramas and cardboard scale models would be very useful…

Epistemic criteria are the standards used to evaluate scientific products (e.g., models, evidence, arguments). In this study, we analyzed epistemic criteria for good models generated by 324 middle-school students. After evaluating a range of scientific models, but before extensive instruction or experience with model-based reasoning practices,…

A participatory learning approach, combined with both a traditional and a competitive assessment, was used to motivate students and promote a deep approach to learning biochemistry. Students were challenged to research, author, and explain their own multiple-choice questions (MCQs). They were also required to answer, evaluate, and discuss MCQs…

With 101 easy and inexpensive activities to do on school grounds, "Schoolyard Science" can help students develop their observation and inquiry skills as well as an appreciation of their outdoor environment. Covering topics such as lower plants, gardens, insects and other invertebrates, energy, and Earth science, Thomas Lord and Holly Travis…

Statistics is used in almost every facet of our daily lives: crime reports, election results, environmental/climate change, advances in business, financial planning, and progress in multifarious research. Although understanding statistics is essential for efficient functioning in the modern world (Cerrito 1996), students often do not grasp…

The purpose of this study was to determine the impact of using renewable energy data, obtained from a comprehensive data acquisition system, on improving students' learning and developing their higher-order learning skills. This study used renewable energy data available through a data acquisition system installed and tested by the Green Research…

This study focuses on student development with Calibrated Peer Review (CPR)[TM], a web-based tool created to promote writing and critical thinking skills. Research questions focus on whether or not students showed improvement in writing and reviewing competency with repeated use of CPR in a senior-level biology course and whether the difference…

NASA (National Aeronautics and Space Administration) Engineers at Marshall Space Flight Center along with their partners at other NASA centers, and in private industry, are designing and beginning to develop the next generation of spacecraft to transport cargo, equipment, and human explorers to space. These vehicles are part of the Constellation…

Presents a study that compares an introductory high school biology curriculum, Biology: A Community Context (BACC), with traditional curricula. Discusses the differences between standards-based BACC and traditional instruction. Identifies the instructional method in BACC as investigative inquiry and the activities proceed from concrete to more…

Compared is an inquiry-oriented Biological Sciences Curriculum Study (BSCS) style laboratory approach with a more directive traditional approach on student outcomes in the cognitive and affective domains of learning. Differences in science achievement, reasoning ability, attitude, and stages of development are discussed. (KR)