This book presents detailed teaching ideas on integrating inventing into grades 4-6 science classrooms. The contents of the book is divided into three sections. Part 1 provides theoretical and pedagogical background information to teachers on the structure of inventing and the structure of experience. Part 2 presents six detailed workshops: (1)…

This teacher's guide is based on "DragonflyTV" investigations which focus on real kids doing inquiry-based science investigations. Activities include: (1) "Investigation To Explore Skateboards"; (2) "Investigations To Explore Otters"; and (3) "Investigations To Explore Waterslides." (YDS)

This paper explores children's efforts to make sense of graphs by analyzing two students' use of a computer-based motion detector. The analysis focuses on the students' growing understanding of the motion detector which enables them to plan their movements in order to create graphs and interpret them in terms of kinesthetic actions. Students…

Three methods of studying motion are described. A wind tunnel is utilized in demonstrating flutter. Computer graphics with an oscilloscope are used to investigate the natural modes of vibration and to track the simulated motion of missiles. (TS)

A discussion of linear collisions between two or three objects is related to a junior-level course in analytical mechanics. The theoretical discussion uses a geometrical approach that treats elastic and inelastic collisions from a unified point of view. Experiments with a linear air track are described. (Author/TS)