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Volume 19, Number 3 (1982)
Issue cover date: Winter 1982
Front Matter
Articles
Is School Science an Endangered Species?
Jack Gerlovich and Thomas Budnik
The Atoms Family - or - Ionic Man
James Novotony
Osmosis: A Different Approach
Dennis Sievers
Diatoms (Part IV): Identification
James Hungerford
Relevance in the Science Curriculum
Marlow Ediger