Earth Science and Weather Climate and Space Textbook: Holt Earth Science

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B1946922-20081202051359.jpgPhysical Science Textbook: Holt Science Spectrum a Physical Approach (2008)

Graphing Skills

Helps you to interpret and create line graphs, bar graphs, and pie charts

Reference Materials

Science reference information

NSTA SciLinks

Teacher-approved Internet links from the National Science Teachers Association

51XJ98JBDCL._SL160_AA115_.jpgInvestigative Biology Textbook: Biology: An Everyday Experience

Online resources : Companion site to your textbook. Includes self-check quizzes for each chapter.




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51PAFHSWDFL._SL160_AA115_.jpgMolecular Biology Textbook: Biology: Visualizing Life
No online companion site is available for this textbook.






cover.gifChemistry Textbook: Organic and Biochemistry: Connecting Chemistry to Your Life

Online resources : Companion site to your textbook.

Includes the following student resources:
  • Molecular Visualizations
  • Chapter Objectives

  • Interactive Periodic Table

  • Flashcards