This article describes an initial attempt to find out students' perceptions of class visits to natural history museums, with regard to the museum's role as a place for intellectual and social experience. The study followed up approximately 500 Grades 6-8 students who visited four museums of different sizes, locations and foci. Data sources…

This qualitative multiple case study explored the conceptual frameworks of two congenitally blind male adolescents on the nature of matter. We examined participants' responses on four tactile investigations focused on concepts and processes associated with matter changes. The matter changes investigated were dissolution, chemical change,…