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Science Demonstrations for the Elementary Classroom
Amazon CA — Author Dorothea Allen Dewey Decimal Number 372.35044 EAN 9780137946525 ISBN 013794652X Number Of Pages 288 Publication Date 1988-06More…
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75 Easy Life Science Demonstrations
Amazon.com — Author Nicholas Soloway Author J. Weston Walch EAN 9780825128547 ISBN 0825128544 Number Of Pages 75 Publication Date 1996-11-01 SKU CF-14-01-861More…
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