Publication

2010 - PowerKids Press, New York, New York (State)

Language

English

Word Count

6,000 words, Guess

Page Count

24 pages

Identifiers

and 8 more
  • ISBN-139781615319084
  • ISBN-139781615319091
  • Library of Congress Control Number2009031076
  • OCLC Control Number430344457
  • Better World Books9781615318889
  • Better World Books9781615319084
  • Better World Books9781615319091
  • Open LibraryOL24448368M

Classifications

  • DDC534
  • LCCQC225.5 .B73 2010
  • LCCQC225.5.B73 2010

Subjects

Series Statement

  • Solving science mysteries

Other Editions

  • Why does sound travel?PowerKids Press2010

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