Analyzed were cognitive behaviors required by an elementary science curriculum plan, "Science - A Process Approach." For each activity in this curriculum plan a list of required student cognitive behaviors was made. In the final analysis each activity was represented by its most complex cognitive requirement or "top coding."…

Reported is a study of the generalizing of process skills developed in elementary science to objectives of Florida history. The study involved the comparison of two groups: one which had highly systematic instruction in the development of process skills in science having had the program Science - A Process Approach and one which had no direct…

Common misconceptions of children that may interfere with their learning science are discussed, including three aspects of science programs: complexity, fragility, and unclear learning outcomes. Special attention is given to the Science Curriculum Improvement Study (SCIS). Methods for solving problems dealing with students' misconceptions are then…