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Organization Of Life

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I used this powerpoint to introduce cells to my 7th grade middle school class

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Organization Of Life

  1. 1. Organization of Life 7 th grade science January 15,2009
  2. 2. Atoms, Elements, Compounds, Mixtures Images from www.chem4kids.com
  3. 3. Cells <ul><li>Small compartments that contain all of the necessary equipment to support the life of the organisms </li></ul><ul><li>RBC, WBC, nerve cells, muscle cells </li></ul>Image from biology4kids.com
  4. 4. Tissues <ul><li>Made of a collection of similar cells to perform a common function. </li></ul><ul><li>Heart tissue, lung tissue, muscle tissue, skin tissue </li></ul>Layers of skin tissues http://web.jjay.cuny.edu/~acarpi/NSC/14-anatomy.htm
  5. 5. Organs <ul><li>Made of a collection of tissues to perform a similar function </li></ul><ul><li>Heart, lung, brain, nerves, eyeballs </li></ul>http://web.jjay.cuny.edu/~acarpi/NSC/14-anatomy.htm
  6. 6. Organ System <ul><li>Made of organs </li></ul><ul><li>Cardiovascular, nervous, digestive, skeletal, muscular </li></ul>http://web.jjay.cuny.edu/~acarpi/NSC/14-anatomy.htm
  7. 7. Organism <ul><li>All of us </li></ul><ul><li>Bugs </li></ul><ul><li>Bacteria </li></ul>
  8. 8. Image References <ul><li>http://www.chem4kids.com/files/atom_intro.html </li></ul><ul><li>http://web.jjay.cuny.edu/~acarpi/NSC/14-anatomy.htm </li></ul>

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