Use of simplified apparatus in the study of atomic energy

Abstract

Scope of study: A study was made of the possible use of simple, inexpensive equipment in the study of atomic energy in junior and senior high schools. Apparatus and experiments were desired which could be used as instructional tools by the teacher or would be satisfactory for students to use in individual studies and projects. Devices were selected according to their teaching value, ease of construction, and historical significants.

Findings and Conclusions: Five devices, which can be used to detect and study atomic radiations, were selected and described. Several experiments were included to aid in the study of alpha, beta and gamma radiations. Two experiments designed to illustrate the use of radioactive isotopes in scientific research were presented. The materials of this report will be most useful to the teacher who does not have adequate commercial equipment, but it should be somewhat useful to all teachers, especially in the historical area of atomic studies. These devices and experiments should be well suited to student projects or for use in science clubs.