ERIC Number: ED055807
Record Type: RIE
Publication Date: 1970
Reference Count: 0
Nature's Invisible Rays, World of the Atom Series.
This booklet is one in the "World of the Atom Series" for junior high school students and their teachers. It describes the sources, methods for detection, and useful applications of the invisible radiation that occurs naturally on earth. Numerous photographs are included throughout the text. (PR)
Descriptors: Atomic Theory, Instructional Materials, Measurement Techniques, Radiation, Radioisotopes, Reading Materials, Resource Materials, Secondary School Science
USAEC, P. O. Box 62, Oak Ridge, Tennessee 37830 (Free)
Publication Type: N/A
Education Level: N/A
Authoring Institution: Atomic Energy Commission, Oak Ridge, TN. Div. of Technical Information.