The first of two brief articles describes the programming of a traditional English Physics course for the Sixth Form; the second describes the activities and specimens used in an introductory exhibition'' in Nuffield Combined Science at one school. (AL)

Describes five experiments that are done with eggs, including one on osmosis, and an experiment on gyroscopics. (BR)

This science sourcebook was written for intermediate grade teachers to provide guidance in teaching a specially developed unit on chemical indicators. Directions and suggestions for guiding student science activities are given. Some of the activities concern soil testing, crystals, and household powders such as sugar and salt. A list of necessary…

Teacher's variety of questions during discovery lessons can foster learning. (DF)

Reports on a teacher's experience at the Wright Center for Innovative Science Education in developing an interdisciplinary curriculum unit that utilizes the community's close ties to the sea. (DDR)

Describes the use of balloon models to illustrate chemical bonding in atoms. (BR)

Discusses science and technology centers as facilities that provide the general public with participating exhibits and experiences. Also discusses science center attendance, characteristics, and their opportunities for educational research. (SL)

A multidiscovery, open-ended, sciencing experience appears to have implemented nearly the full spectrum of cognitive, affective, and psychomotor objective domains.'' (Author/DF)

An investigation with inexpensive and common materials is designed to help teachers with the problem of involving a class in the process approach when materials and equipment are limited. (DF)