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21 Super Simple Chemistry Experiments
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Focus on Elementary Chemistry Student Textbook
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21 Super Simple Physics Experiments
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Level I Chemistry
Level I Chemistry

By Rebecca W. Keller Ph. D.

Paperback (USA), May 2011
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Focus on Middle School Biology
Focus on Middle School Biology

By Rebecca W. Keller Phd

Paperback (USA), September 2012
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Focus on High School Chemistry Teacher's Manual
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Focus on Elementary Biology
Focus on Elementary Biology

By Rebecca W. Keller Phd

Paperback (USA), September 2012
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Focus on Elementary Chemistry Laboratory Workbook
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Focus on Elementary Chemistry Teacher's Manual
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Focus on Middle School Chemistry Laboratory Workbook
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Focus on Middle School Chemistry Student Textbook
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Focus on Middle School Chemistry Teacher's Manual
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Focus on Middle School Physics Teacher's Manual
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Focus on Middle School Physics Student Textbook
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Astronomy Level I
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Astronomy Level I Laboratory Workbook
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Chemistry Level I Laboratory Workbook (Real Science-4-Kids
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Chemistry Level I Teacher's Manual (Real Science-4-Kids
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Level I Physics
Level I Physics

By Rebecca W. Keller Ph. D.

Paperback (USA), May 2011
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Physics Level I Laboratory Workbook (Real Science-4-Kids
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75 products