While research has shown that elementary (K-5) students are capable of engaging in the scientific practice of explanation construction, commonly-used elementary science curriculum materials may not always afford them opportunities to do so. As a result, elementary teachers must often adapt their science curriculum materials to better support…

The Attention and Classification Curriculum, which was developed for four-year-old children, is described and its implementation is discussed. The curriculum consists of a sequence of 40 lessons and a set of materials used to carry out the lessons. An evaluation of the curriculum was conducted following its use in nine participating centers.…

Discussion of the World Wide Web as a source of information for science instruction focuses on a structure created by the Network Montana Project (NMP) that students can navigate. Highlights include scientific investigation; bringing real data to students; and lesson plans available on the Web created by the NMP. (LRW)

The need to teach student teachers to be reflective in solving problems and planning teaching events has led to an interest in developing appropriate data collection procedures for interns learning to perform self-evaluations. A study of 15 undergraduate student teachers was conducted to determine the extent to which they could perform unaided…