Described is an introductory materials science laboratory program which emphasizes crystal structure both on the atomistic and microscopic scale and the dependence of materials properties on structure. The content of this program is classified into four major areas: (1) materials science, (2) mechanical behavior of materials, (3) materials testing…

This document is the fourth volume on the subject of integrated science education in the UNESCO series "The Teaching of Basic Sciences" and reviews the area of evaluation of integrated science education programs. Presented is a thorough review of current knowledge and practice in the field and a wide coverage of material and ideas. The…

Presented are science units for kindergarten and first-grade classes which include one or more non-verbal test items constructed to determine whether the student has learned the material presented in the unit. Units include: light, senses, gerbils, beans and peas, animal activities, and hatching chicks. (SL)