This study examines the limited literature on zoomobile programs and suggests that remarkable uniformity exists between such variables as types and lengths of programs offered, animals used, staffing, area served, and funding. It notes a common set of problems, from practical ones such as animal stress and liability insurance, through…

The purpose of this cross-age study was to investigate elementary students' (N=120) tacit and explicit understandings of dinosaurs. Detailed analysis of audiotaped interviews of children's performance during a Piagetian-type clinical interview suggests that children's conceptual understandings of dinosaurs are first developed at a tacit level from…

Assessed knowledge and attitude changes resulting from home viewing of a Cousteau Society documentary on marine mammals and compares these changes with those resulting from a science teacher's presentation on the documentary's script. Results show increased and retainable knowledge and temporary change in attitudes among ninth-grade students.…

The Learning in Science Project (Primary)--LISP(P)--investigated the questions and explanations primary children have about spiders. The data comprise 112 questions and 104 explanations (included in appendices) offered by children after being shown a picture of a spider. Additional data were collected during individual interviews with 18 students.…

The Learning in Science Project (Primary)--LISP(P)--investigated the ideas and interests about spiders held by 8- to 10-year-old children. Data included 303 questions--and answers to some of the questions--about spiders obtained from children in four classes and from responses obtained during individual interviews with 10 children from each age…

Reports on the results of a study of the effects of a popular children's nature magazine, "Ranger Rick," on increasing children's knowledge of animals and the natural world. Results indicate that the children who read the magazine increased their knowledge about animals, plants, and ecological principles. (Author/TW)

An ethnographic study of spontaneous conversations of elementary children and their accompanying adults during a zoo field trip was conducted. (LZ)

Describes the Tardigrada as a group of animals suitable for close study in project work. Gives reasons for their suitability and an illustrated identification key. Discusses possible investigations into the ecology and physiology of tardigrades. (Author/CW)

In this paper, I describe the action research I conducted in my third-grade science classrooms over the course of two years. In order to gain an understanding of my third-grade students' ideas about animal adaptations and how the teaching of a unit on crayfish influenced these ideas, I used clinical interviews, observations, and written…

Four papers to be used in conjunction with video-tapes developed by the Learning in Science Project are presented. Topic areas of the papers focus on: (1) animals; (2) electric current; (3) force; and (4) science activities. The first paper presents transcripts of class discussions focusing on the scientific meaning of the word animal. The second…

One area explored in the second (in-depth) phase of the Learning in Science Project was "children's science," defined as views of the world and the meanings for words that children have and bring with them to science lessons. The investigation reported focuses on students' (N=39) ideas on the concept of "animal." Data were…

Contains abstracts of presented papers which deal with teaching materials and methods in physiology. Includes papers on preconceptual notions in physiology, somatosensory activity recorded in the dorsal root ganglion of the bull frog, and the use of the Apple Macintosh microcomputer in teaching human anatomy and physiology. (TW)

Many students, even after formal science instruction, have not developed a scientifically acceptable concept of "living,""animal," or "plant." Therefore, as part of the action-research phase of the Learning in Science Project, a working group was formed to explore (with teachers) some possible strategies aimed at…