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48 pages • first pub 1989 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
nonfiction
childrens
science
informative
medium-paced
Description
-- Activities, experiments and projects give hands-on experience-- Precise instructions help put the theories into practice
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48 pages • first pub 1989 (editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
nonfiction
childrens
science
informative
medium-paced
Description
-- Activities, experiments and projects give hands-on experience-- Precise instructions help put the theories into practice