Reports the results of a study which compared the science achievement of North Carolina students in grades four through eight with that of a national sample. North Carolina students averaged five percent less than the national norm, although their ability (measured by the Lorge-Thorndike IQ test) was equivalent. (JR)

Describes the operation of a processing center for the construction and maintenance of Elementary Science Study (ESS) kits in an economically depressed county of Virginia. This small industry provides an important function in the community by creating jobs and by producing school science equipment more cheaply than commercial enterprises. (JR)

Suggests that the effective teacher is able to capitalize on an ordinary event, such as the visit of a pet dog to the classroom. Considers some of the science topics, questions, and activities that can be stimulated through examining the life of a dog. (JR)

A biographical sketch of Nikola Tesla, once regarded as a foremost electrician, is presented. His major works are described in the article. (PS)

Study of Canada Goose in schools can provide opportunities for many activities such as poetry writing, art, ecosystems, and outdoor education. Provides some background information about these birds. (PS)

Describes eight investigatory science activities that can be used to study concepts related to heat. (PS)