The teaching of science to the underachiever is comprehensive, challenging, and difficult. Suggestions are made concerning methods of instruction that should be employed and the importance of recognizing and understanding the underachiever. (DF)

Rapid evolution of technology is threatening human survival in the near future. Possible remedies which might be difficult to adopt are discussed. (DF)

A method of disposal is suggested that is superior to the dilution method. The proceudres are based on the conversion of the wastes to less toxic or harmless forms or neutralization, so that they won't be a shock to the sewage system, and then excess dilution. (Author/DF)

A discussion of two questions is considered important: (1) why are there different races and how might they have come to be, and (2) given the observed biological differences among races, what, if any, is their significance for society. Discusses the race-IQ question and presents evidence to support environmental influence on IQ results. (DF)

A comparison of three methods used in teaching science with a discussion of the meaning of these terms and the psychological assumptions which are used to justify them. (DF)

An outdoor classroom approach is discussed utilizing resource people (such as conservationists and farmers). Several ideas for developing effective sessions are included. (DF)

An unusual science program which centers around a vivarium and is based on the notion that students learn science by doing it, not just talking about it. (DF)

A science program was developed which is based on a mobile laboratory containing scientific experiments in biology, chemistry, physics, applied science, and mathematics. Discussion and experiments differ from the normal classroom setting as they utilize small groups and center around the relationship of modern science and technology of the urban…

Describes a simple and inexpensive apparatus which can be easily constructed and which provides a highly visible example of an apparently reversible reaction for undergraduates. (DF)

A practical magnetotropism experiment with seeds is presented. The procedures, needed controls, and observations of results are described. (DF)

Presents a number of classroom ideas including activities related to ecology and chemistry. (DF)

Recent manned and unmanned space probes have detected hydrogen geocorona and airglow emission bands on the night side of the earth, formed by interplanetary materials. (DF)

Inconsistencies have arisen between earth-bound observations and data collected from space probes. These inconsistencies center on the moon's structure, temperature, magnetization, composition, and origin. (DF)