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Plant and Animal Science Fair Projects, Using the Scientific Method

  • Format
  • E-bog, PDF
  • 160 sider
E-bogen er DRM-beskyttet og kræver et særligt læseprogram

Beskrivelse

How do land and aquatic plants differ? How do birds mark their territories and attract mates? How are seeds protected from being eaten by animals? Using easy-to-find materials and the scientific method, readers can learn the answers to these questions and more. If readers are interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.

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