Nature of Science:Land Use in Floodplains—2
         Chapter1               Exploring and Classifying Life...... 6
         Chapter2                                                           Cells.......38
         Chapter3                                        Cell Processes........66
         Chapter4                                   Cell Reproduction........96
         Chapter5                                                     Heredity........126
         Chapter6                           Adaptations over Time.........154 
         Student Resources
         Science Skill Handbook—186
         Scientific Methods . . . . . . . . . . .186
         Safety Symbols . . . . . . . . . . . . . .195
         Safety in the Science
         Laboratory . . . . . . . . . . . . . . .196
         Extra Try at Home Labs—198
         Technology Skill Handbook—201
         Computer Skills . . . . . . . . . . . . .201
         Presentation Skills . . . . . . . . . . .204
         Math Skill Handbook—205
         Math Review . . . . . . . . . . . . . . . .205
         Science Applications . . . . . . . . .215
         Reference Handbooks—220
         Periodic Table of the Elements . . . . . . . . . . . . . . . . .220
         Use and Care of a Microscope . . .222
         Diversity of Life: Classification of Living Organisms . . . . . . . .223
         English/Spanish Glossary—227
         Index—235
         Credits—241
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