This study investigated how practice-based science methods courses, at three different institutions, provided opportunities for preservice teachers (PSTs) to develop new ways of enacting and noticing ambitious teaching through analyzing rehearsal lessons. We examined 194 written rehearsal reflections for similarities and differences in the types…

When Chris Hatcher joined the Primary Evolution Project team at the University of Reading, his goal was to find effective strategies to teach evolution in a way that keeps children engaged and enthused. Hatcher has collaborated with colleagues at the University's Institute of Education to break the evolution unit down into distinct topics and…

The aim of this study was to examine the concept development of decimal numbers in 244 Chinese elementary students in grades 4-6. Three grades of students differed in their intuitive sense of decimals and conceptual understanding of decimals, with more strategic approaches used by older students. Misconceptions regarding the density nature of…

Learning to use visualisation techniques in the classroom enables pupils and teachers to gain new insights into how concepts are formed and how to strengthen them, but visualisation is sometimes not what it seems. Learning by constructing meaning is a long-standing principle underpinning much of today's school science. In "Primary Science…

The present study should be thought as a socioconstructivist teaching approach (a teaching model) for the concept of energy in primary education. It contains important and crucial aspects of the History and Philosophy of Natural Sciences, introduces the concept of energy using the macroscopic framework of thermodynamics, takes into consideration…

This article describes a lesson taught in a designated English Language Learner (ELL) classroom in an elementary school in Pawtucket, Rhode Island, using a sheltered instruction approach. Eighty one percent of the students at this school are from diverse ethnic backgrounds where 25 per cent of them receive ELL services. A variety of languages are…

The benefits of connecting school students with scientists are well documented. This paper reports how New Zealand teachers brought scientists into the classrooms through the use of videos of New Zealand scientists talking about themselves and their research. Two researchers observed lessons in 9 different classrooms in which 23 educational videos…

The purpose of this study was to investigate elementary school pre-service teachers' understanding of photosynthesis and to examine if a refutational text can support understanding of photosynthesis better than a non-refutational text. A total of 91 elementary school pre-service teachers read either a refutational or a non-refutational text…

Multimedia technologies such as Slowmation can be used to enhance curriculum resources and support innovative teaching methods. This case study research of a rural multi-aged class of primary science students included analyses of classroom captured video and interview data from a term long module on Astronomy. The study explored how students'…

This study explored the impact of a reflective teaching method on pre-service elementary teachers' conceptual understanding of the lunar phases, reasons for seasons, and simple electric circuits. Data were collected from 40 pre-service elementary teachers about their conceptual understanding of the lunar phases, reasons for seasons and day…

Teaching science as explanation is fundamental to reform efforts but is challenging for teachers--especially new elementary teachers, for whom the complexities of teaching are compounded by high demands and little classroom experience. Despite these challenges, few studies have characterized the knowledge, beliefs, and instructional practices that…

REPORTED IS THE DETERMINATION OF THE RELATIVE EFFECTIVENESS OF TWO METHODS OF INSTRUCTION IN TEACHING CLASSIFICATIONAL CONCEPTS OF PHYSICAL AND CHEMICAL CHANGE TO ELEMENTARY SCHOOL CHILDREN. THROUGH TEACHER-DIRECTED DEMONSTRATION-DISCUSSION, STUDENTS IN GRADES 2-6 WERE INSTRUCTED IN THE CONCEPTS OF PHYSICAL AND CHEMICAL CHANGE WITH THE…

Shelve the textbooks the next time you conduct a study of magnetism and pull the concepts together with plenty of well-plotted discovery activities. Discusses a number of stimulating scientific experiments utilizing the magnet. (Author/RK)

The following issues are examined in this monograph: (A) Should the scientific concepts that are introduced be restricted to those that are needed in describing the scientific facts the child will meet in the program or may concepts be introduced for their own sake or for the sake of demonstrating concept-development methods? (B) Should concepts…

To discover how misconceptions occur and how teachers deal with them when they occur, fifth-grade students (N=229) and teachers (N=14) were observed during units on light and photosynthesis. Results suggest that curriculum developers consider childrens' misunderstandings of phenomena and design materials explicitly contrasting these…