BLOGGER TEMPLATES - TWITTER BACKGROUNDS

Wednesday, January 27, 2010

Terms, Concepts and Questions to Start Background Research

To do this type of experiment you should know what the following terms mean. Have an adult help you search the Internet, or take you to your local library to find out more!

  • bone
  • calcium
  • skeleton
  • endoskeleton
  • exoskeleton
  • vertebrate
  • invertebrate
  • mineralization
  • calcification
  • acid

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