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Next Book Previous Book Book List Investigations: Flea-Sized Surgeons Isn't this a great idea? Why can't we shrink or expand things to fit our needs? In this unit students explore scale, surface area, volume, and weight. They build mathematical models to help them question how scale changes affect animal and human physical properties such as "lightness" on feet, heat transfer, respiration, strength and stability of form. Price: $19.95 Preview this book.   Audience Age/Grade Level Subject Area Format Price Teachers Grades 6-9 Surface Area, Volume, Scale 8.5" x 11", Spiralbound, 124 pages $19.95 Order Online       Order by Phone or Fax

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Lawrence Hall of Science    © Tuesday, 24-Nov-2009 21:12:49 PST The Regents of the University of California    Contact EQUALS    Updated Tuesday, 31-Mar-2009 15:24:07 PDT