Describes the errors in the sugar-cube experiment related to radioactivity as described in Project Physics course. The discussion considers some of the steps overlooked in the experiment and generalizes the theory beyond the sugar-cube stage. (PS)

Describes apparatus which can be constructed to allow students to experiment and collect data for understanding various aspects of simple motion of objects. Detailed instructions are given. (PS)

This study was concerned with investigating the effects of human relations laboratory experiences on the interpersonal behavior of male and female college students. (Author)

Six types of instructional grouping for mathematics teaching are discussed: self-contained classroom, large group, small group, laboratory, independent study, and tutorial. Special sections on team teaching, individualizing instruction, and scheduling are included. (LS)

Describes an introductory physics experiment carried out by 24 students who used an IBM-360 Model-44 computer to stimulate Stokes' law. Discusses advantages of simulation programs in teaching experiment design. (CC)

Describes an experiment designed to expose the student to the classical techniques of organic dye synthesis and introduce him to a variety of modern scientific knowledge and exotic physical phenomena which he might not encounter otherwise. (Author/DF)

The organization of a project on the topic of communications is detailed, and examples of some of the workcards used with the project are provided. Two open'' problems along with some student responses are also included. For the first article in this series, see Volume 1 Number 7 pp9-10, November 1972. (DT)

Describes use of laboratory techniques for systematic study of river pollution. Detailed instructions are included. (PS)

Exercises are developed which demonstrate the versatility of modern spectroscopic methods and the variety of structural information which can be obtained. (DF)

A teaching aid is described for exercises in plant transpiration and general external morphology which is felt to be a good resource for the teaching of concepts relating to structure and function; in addition it is inexpensive and easily obtainable. (DF)

Describes a one-year program in which students are given lectures on instrumentation topics, acquire experience participating in campus and community laboratories, and complete individual projects to receive the master's degree. Indicates a high ability of attacking laboratory problems in students' achievement. (CC)