Describes an activity that allows students to develop their own animated models that depict the orbits of the earth and the moon. (ZWH)

Describes a six-week project, in which students ground their own mirror, built a working telescope, and learned how and why it all works. (PR)

Suggests activities that could be incorporated into a study and actual viewing of a total solar eclipse, including student involvement in real research projects. Lists related websites. (Author/WRM)

Describes a simple model that illustrates concepts about time and its relation to terrestrial longitude. The model also simulates the diurnal motion of the sun and moon and their changing positions against the background stars. (Author/WRM)

Argues that, to revitalize undergraduate education in astronomy, courses must be restructured, particularly at the introductory level. Suggests that the culture of higher education does not often support change. (DDR)

Discusses how to develop teacher subject knowledge for effective delivery of the program of study at the primary level. Indicates that providing teachers with the necessary skills and confidence is complex. Contains 27 references. (DDR)

Introduces the Meteor Scatter Project (MSP) in which high school students build an automated meteor observatory and learn to monitor meteor activity. Involves students in activities such as radio frequency survey, antenna design, antenna construction, manual meteor counts, and computer board configuration and installation. (YDS)

What Australia, Alaska, Qatar, Indiana, and Ohio have in common is the authentic writing More Observations Of Nature (MOON) project. In this unique project, teachers from these disparate geographic locations teamed up to instruct children in grades four through eight via the internet on a nearly universally challenging subject for teachers in the…

These longitudinal studies investigated the cultural mediation of children's thinking about the Earth using an interview technique designed to elicit responses from children from all "levels" of their conceptual organization (intuitive, cultural, and scientific). Close scrutiny of the research literature in this field reveals that some…

We describe a project for calculus and differential equations students involving trajectories of a spacecraft whose propulsion system depends solely on muting gravitational effects of heavenly bodies. In particular, we consider the spacecraft imagined by H. G. Wells, and focus on getting his spacecraft from the Moon to the Earth. Cavorite, angular…

An experiment investigated how methods of questioning affect children's responses regarding the shape of the earth and the day/night cycle. Seventy-two children from Grade 1 and Grade 3 in a middle-class elementary school in Athens, Greece, were tested either by an open method of questioning or by a forced-choice method of questioning. The two…

The purpose of this study was to describe how three primary teachers attempted to overcome incomplete content knowledge when teaching an astronomy unit. Daily observations of science activities were videotaped and transcribed from each classroom to determine the influences on the changes in teacher and student ideas of astronomy. Teachers' ideas…

The model of the Big Bang is an integral part of the national curricula in England and Wales. Previous work (e.g. Baxter 1989) has shown that pupils often come into education with many and varied prior misconceptions emanating from both internal and external sources. Whilst virtually all of these misconceptions can be remedied, there will remain…

This study explored the relationship between vocational interests and noctcaelador, defined as strong interest in, and psychological attachment to, the night sky. University students (N = 134) completed the Vocational Preference Inventory (Form C) and the Noctcaelador Inventory. The results indicated that students scoring higher on noctcaelador…

This study details an innovative approach to coordinating and enhancing multiple levels of assessment and discursive feedback around an existing multi-media curricular environment called Astronomy Village[R]. As part of a broader design-based research programme, the study analysed small group interactions in feedback activities across two design…