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This book is a guide that any child in any grade can use to explore the amazing world of earthworms.  It is filled with integrated hands-on, hearts-on activities and projects that will challenge children to solve real-life problems through critical and creative thinking. 

出版物详细信息

  • 出版者: Food Works
  • ISBN-10: 1884430017
  • ISBN-13: 978-1884430008
  • Dewey Decimal: 592.64
  • ECHO 图书馆: 592.64 HAN