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…

It may be quite daunting to put together a proposal for an award, especially something as prestigious as the Rolls-Royce Science Prize! But this is exactly what the author did as soon as she was appointed head of juniors at La Sagesse School in Newcastle upon Tyne. After a consultation with staff, governors, the school council and the…

This semi-guided inquiry activity explores the macroinvertebrate fauna in water sources affected by different levels of pollution. Students develop their ability to identify macroinvertebrates, compare aquatic fauna from different sources of water samples, evaluate water quality using an index, document and analyze data, raise questions and…

Phagocytosis and exocytosis are two cellular processes involving membrane dynamics. While it is easy to understand the purpose of these processes, it can be extremely difficult for students to comprehend the actual mechanisms. As membrane dynamics play a significant role in many cellular processes ranging from cell signaling to cell division to…

To compete in the global workforce, educators know that their students must be well educated in science, engineering, technology, and mathematics (STEM) subjects. But, as outlined in the NETS, they must also develop the key skills of creativity and innovation. How can educators teach the typically left-brained STEM subjects along with the more…

Children often associate the study of bones with dinosaurs or crime scenes. This unit introduces students to "zooarchaeology," the study of animal remains from archaeological sites. Students in grades 3-5 engage in hands-on activities examining bones, shells, and other "hard parts" of animals. They use their observations as a starting point for…

Technology education has changed dramatically over the last few years. The transition of industrial arts to technology education and more recently the pursuit of design and engineering has resulted in technology education teachers often needing to change their curriculum and course activities to meet the demands of a rapidly changing profession.…

This guided inquiry activity was developed to help students "view" an equilibrium system from the particulate level and make connections to their macroscopic observations. Part I helps students observe a physical equilibrium system in which water is transferred between two larger containers. In Part II, students examine what happens to a chemical…

The National Research Council's recent publication "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" (NRC 2011), which is the foundation for the Next Generation Science Standards now being developed, places unprecedented focus on the practices involved in doing scientific and engineering work. In an effort…

There is increasing evidence that action learning is valuable in a higher education setting. This paper goes on to report a personal development programme, based on principles of critical action learning, where the aim is to equip early-career scientists and engineers working in a university setting with the knowledge, skills and confidence to…

Individuals benefit from science process skills while trying to solve problems through research (Bagci-Kiliç, 2003). To solve these problems individuals must acquire sufficient science process skills. Teachers must be able to understand these skills so that students can obtain the required proficiency (Mutisya, Rotich & Rotich, 2013). This…

Informed understandings of nature of science and scientific inquiry are generally accepted goals of biology education. This article points out central features of scientific inquiry with relation to biology and the nature of science in general terms and focuses on the relationship of students' inquiry skills in biology and their beliefs on the…

The purpose of this study is to describe the peer-mentoring experience from the perspective of 16 master's students majoring in science or engineering at a research-oriented university in Taiwan. Utilizing a qualitative method of phenomenology, these mentees shared their views about their peer-mentors through in-depth interviews. Participants…

We used a mixed-methods study to understand the nature of classroom instruction and the enactments of inquiry with nine teachers after an extensive professional development (PD). The "Summer Ecology Institute for Teachers" focused on science as a process and included mentoring by scientists and science educators. We validated our…

In this inquiry-based activity, students catalog external and internal characteristics of four different classes of animals during dissection exercises. On the basis of their accumulated data, students compare and contrast the animals, devise a phylogenetic tree, and provide reasonable characteristics for extinct transitional organisms. (Contains…