Presents a lesson in word problems through a study of Biosphere 2 and the various ecosystems housed within the structure.Throughout this book, we will find answers to word problems like the ones these scientists might have solved to help us understand the results of the Biosphere 2 experiment. A word problem is a math question expressed in words.

Title | : | Biosphere 2 |

Author | : | Therese Shea |

Publisher | : | Rosen Classroom - 2005-01-01 |

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