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Volume 12, Number 1 (1975)
Issue date: February 1975
Front Matter
Articles
A Pound of Prevention: Teacher's Guide to Behavior Problems
James L. Hymes Jr.
Length of Life: A Study in Demography
James J. Hungerford
Do We Misuse Animals in School Science Projects?
John A. Hoyt
The Need for Nitrogen
Ralph Hardy
Future Shock
Doris A. Simonis
Student Philosophy in Science Class
Owen Primavera
Quotations
Thomas H. Huxley and J. J. Rousseau
Metric News: Points to Remember
George Fors
Back Matter
