As a part of the unit materials in the series produced by the Australian Science Education Project, this teacher edition is primarily composed of a core relating to simple circuits, a test form, and options. Options are given under the headings: Your Invention; "How Long Does a Call Last?"; One, Two, Three Wires; Parallel Circuits; More…

As a part of the unit materials in the series produced by the Australian Science Education Project, this teacher edition is primarily composed of two sections: a core relating to nonverbal communication and a number of options. The core is concerned with body talk, signal meanings, facial expressions, and signal studies. Options are given under…

Reported is a study using tasks described by Piaget and Inhelder to evaluate changes in reasoning ability. The tasks were to evaluate the development of interpropositional logic, i.e., formal operations. The tasks used were validated using a formal operational population. They were administered at the beginning and end of the school year to…

Reported is a study into the teaching behaviors of elementary science teachers based on the philosophy of Science Curriculum Improvement Study (SCIS). One hundred eighty-four teachers were selected from a large geographical area, having widely differing backgrounds and varying education and/or experience with SCIS programs. The Predicted Role…

This unit is one of a series developed by the Australian Science Education Project (ASEP) for use by students at the junior secondary level (grades 7-10) in Australian schools. The unit is a trial version dealing with polymers, and may be used independently or integrated into a sequential program with other units. All students complete the…

This unit is one of a series developed by the Australian Science Education Project (ASEP) for use by students at the junior secondary level (grades 7-10) in Australian schools. The unit is a trial version dealing with solar energy, and may be used independently or integrated into a sequential program with other units. All students complete the…

This study investigated the effects of the addition of a supplemental science program to existing curricula in selected elementary schools. A supplemental science program, the Elementary Science Study (ESS), was introduced to the treatment group (four of eight classes randomly selected, with a total population of 189 sixth-grade students) and a…

Included are performance-based test items for students completing the Unit I, Level 1, Intermediate Science Curriculum Study (ISCS) materials. There are 25 specific performance objectives listed in the beginning which are later followed by several test items for each. Correct answers are given for each test question. Observation techniques are…

This publication provides examples of test items which can be used to test the performance of students after completing activities of Unit 1, Level II, in the Intermediate Science Curriculum Study (ISCS) materials. A total of 30 performance-based objectives are listed by several question items. Correct answers are provided. The publication is…

This publication is one of 14 modules prepared for training pre- and in-service teachers to teach Intermediate Science Curriculum Study (ISCS) materials. The organization of this publication is centered around the first unit at level I discussing the broad physics concept of "work." Various activities are suggested for teachers. This…

This publication is intended to orient teachers in the philosophy and techniques of teaching Intermediate Science Curriculum Study (ISCS) materials. The concepts related to heat and particles are developed gradually using an activity-centered approach. The materials are self-instructional and no time limit is set for the completion of any…

This handbook provides the elements of a teacher training program for Elementary Science Study, an elementary school science curriculum developed by the Education Development Center. It contains a detailed description of the lessons that make up the teacher training program. Each lesson contains a description of the rationale for that lesson, a…

Nuffield Secondary Science is a set of tested materials from which teachers can prepare courses for students in grades 9-11 (approximately) who do not intend to major in science. The materials are designed for British secondary schools, and the examples are often British, although many of the suggested activities are adaptable to other countries.…

Four compulsory introductory activities, involving learning to use a stream tray, observing the relationship between water speed and entraining, transporting and depositing sediments, studying the formation of sedimentary rocks, and examining several types of sedimentary rocks, are completed by all students using the unit prepared for Australian…

This volume is one of the series for the Chemical Technician Curriculum Project (ChemTeC) of the American Chemical Society funded by the National Science Foundation. It consists of discussions, exercises, and experiments on the following topics: the nature of reversible processes, equilibrium constants, variable reaction tendencies, practical…