Teaching laboratory science in a high school setting has never been easy. Time is available in short blocks; laboratory facilities are often quite limited. In most American high schools, teachers are responsible not only for preparation of their lesson plans, but also for ordering and preparing any materials to be used in a lab, with little or no…

This study attempted to determine at what grade levels children develop the ability to combine and control variables, the effect of the elementary science program on this development, and the relationship between a child's ability to control variables and his ability to form combinations of variables. (GS)

For more than 12 years, the Atlantic Science Curriculum Project (ASCP) has attempted to find a feasible path for educational reform in Canada. This search for a voluntary, regionally initiated path to educational reform was necessitated by the absence of substantial federal and provincial and private foundation sources of funding for science…

This study was designed to analyze the process of curriculum development adopted by developers in language arts, biology, and geography, in a centralized educational system. Specific objectives were to identify naturalistic models of curriculum development used in curriculum projects in Israel; point out relationships between contextual factors…

This article describes how students learn and experience the excitement of science by actively participating in the MarsLink Space Mission, an educational component of the National Aeronautics and Space Administration's (NASA) Mars Missions. This Mission has been made possible by Space Explorers, Inc., in collaboration with NASA. In the…

This study guide is part of an interdisciplinary course entitled the Science and Engineering Technician (SET) Curriculum. The course integrates elements from the disciplines of chemistry, physics, mathematics, mechanical technology, and electronic technology, with the objective of training technicians in the use of electronic instruments and their…

In this investigation, students examine the topographic characteristics, water quality and human developments along Ohio's Olentangy River. They then learn about the Ohio Scenic Rivers Act and attempt to classify the Olentangy in accordance with this legislation. Presented are both a students' guide and a teacher's guide. The latter includes an…

Students investigate several aspects of the War of 1812, especially those which pertain to Lake Erie and Ohio, in this unit. The first activity is a simulation of various battles and maneuvers. In parts B and C, students use information from the simulation and from documents of the era to explain the war's causes and outcomes. A student's guide…

In this unit students examine Old Woman Creek National Estuarine Sanctuary on Lake Erie to study the characteristics and importance of estuaries in general. Activities include the analysis of a pictured plankton sample, a transect study using computer data, a consideration of the ecological roles of various estuarine species, and a discussion of…

Issue four of the fifth volume of "Investigations in Science Education" contains six reports of research articles related to instruction and four individual studies. The individual studies concern correlates of choice for educational opportunities for high school students, the use of a structured interview technique to assess children's concepts,…

Presented is a resource book to be used with instructional kits for elementary school science students in kindergarten. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Nine units…

Presented is a resource book to be used with instructional kits for elementary school science students, grade 1. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Four units are…

Presented is a resource book to be used with instructional kits for elementary school science students, grade 2. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Four units are…

Presented is a resource book to be used with instructional kits for elementary school science students, grade 3. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Six units are…

Presented is a resource book to be used with instructional kits for elementary school science students, grade 4. The individual units at this grade level are based on curriculum which has been developed by the National Science Foundation in the 1960s and revised to meet student and teacher identified needs in Anchorage, Alaska. Four units are…