CAS

CAS

Author: Curriculum Advisory Service, Inc

Publisher:

Published: 1972

Total Pages: 600

ISBN-13:

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The Young Scientist: His problems and methods

The Young Scientist: His problems and methods

Author: John Gabriel Navarra

Publisher:

Published: 1971

Total Pages: 430

ISBN-13:

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Six increasingly difficult textbooks introduce students in grades one through six to the various fields of science through observation, experimentation, and interpretation.


The World Book Encyclopedia

The World Book Encyclopedia

Author:

Publisher:

Published: 1994

Total Pages: 552

ISBN-13:

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An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students.