Gerald H. Krockover

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Books by Gerald H. Krockover (50 max)

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Harcourt science

2000

Marjorie Frank, Robert M. Jones, Gerald H. Krockover, Mozell P. Lang, Joyce C. McLeod, Carol J. Valenta, Barry A. Van Deman, JONES, KROCKOVER, FRANK

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Creative sciencing: ideas and activities for teachers and children

1976

Alfred De Vito, Alfred Devito, Gerald H. Krockover

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Student Teaching Handbook

1992

Gerald H. Krockover

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Creative Sciencing: Ideas and Activitis 2e

1998

Alfred de Vito, Gerald H. Krockover

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New Activities Handbook For Energy Education

2000

Alfred De Vito, Gerald H. Krockover

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Creative Science Experiments

2000

Gerald H. Krockover, Alfred Devito