Contact with living animals is an exceptional possibility within biology education to facilitate an intense immersion into the study topic and even allow for a flow experience (Csikszentmihalyi 2000). Further, it might affect the perceptions of the students' basic needs for autonomy and competence and thereby their quality of motivation (Deci and…

The purpose of this study was to assess pre-service science teachers' understanding of science, scientific argumentation and the difference between scientific argumentation and scientific explanation. A total of 40 pre-service science teachers enrolled in a Turkish university completed a five-question questionnaire. The results showed that the…

The purpose of this study was to examine the impact of mobile learning among young learners. Specifically, we investigated whether the use of mobile devices for data collection during field trips outside the classroom could enhance fourth graders' learning about the parts of the flower and their functions, flower pollinators and the process of…

This paper offers a comparative reflection on how two nations, the U.S. and Lithuania, are implementing inquiry-based science in elementary classrooms. The qualitative study explored how fourth grade teachers in Southern California and in Lithuania employed effective inquiry-based strategies in their classrooms. A teacher's use of questioning…

Biological evolution still lacks representation in school, especially below high school level. In order to find new implications that could help achieve significant improvement in teaching evolution, twelve expert interviews with both renowned researchers and experienced science teachers were conducted. Results of the comparison between the…

There are many ways to share a collection of data and students' thinking about that data. Explaining the results of science inquiry is important--working scientists and amateurs both contribute information to the body of scientific knowledge. Students can collect data about an activity that is already happening in a classroom (e.g., the qualities…

In the UK, practical work is often seen by teachers as central to both the appeal and effectiveness of science education. Practical work is frequently used in the teaching of science in English secondary schools. One of the reasons for this is that many science teachers see practical work as an essential part of what it "means" to be…

This paper investigates the respective roles of substantive and procedural understanding with regard to students' ability to carry out an open-ended science investigation. The research is a case study centred on an intervention in which undergraduate initial teacher training students are taught the basic building blocks of procedural…

The study describes the effectiveness of teaching as prescribed by the Conceptually Oriented Program in Elementary Science (COPES) program compared to an audio-tutorial approach at the fourth grade level. The experimental group covered the COPES content but with audio-tutorial materials prepared by the investigator. No significant differences were…

The science curricula in grades K-6 in 4 school districts from 4 states are analyzed and compared. Two districts employ a content approach using textbooks as the dominant medium, whereas the other two employ a hands-on approach using manipulative activities and thematic units. Implications for students with disabilities are considered. (Author/PB)

We report on an evaluation of the effectiveness of Project ARIES, an astronomy-based physical science curriculum for upper elementary and middle school children. ARIES students use innovative, simple, and affordable apparatus to carry out a wide range of indoor and outdoor hands-on, discovery-based activities. Student journals and comprehensive…

Students have difficulty understanding ecosystem concepts. This article argues that the difficulty stems partly from not grasping the underlying causality that structures the concepts. We report on an intervention study designed to teach eight- and nine-year-olds to reason about domino, cyclic, and mutual causality by infusing causally focused…

COMPARED WERE TWO TEACHING METHODS, LECTURE-DEMONSTRATION AND INDIVIDUAL INVESTIGATION, IN TEACHING A SCIENCE METHODS COURSE FOR PROSPECTIVE ELEMENTARY SCHOOL TEACHERS. COMPARISONS WERE MADE REGARDING (1) CONFIDENCE TOWARD TEACHING SCIENCE, (2) ATTITUDES TOWARD SCIENCE, (3) ACHIEVEMENT IN SCIENCE, AND (4) STUDENT TEACHING BEHAVIORS IN SCIENCE. THE…