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Activity Industry Sector
Health Science and Medical Technology

Activity Originally Created By: Daniel Raffa

Day 2 Lecture and Serial Dilution

Part of Lesson Plan: The Effect of Hormone Concentration on Plant Propagation

Activity Overview / Details

If you have never taught your students serial dilution you may want to take some extra time teaching this concept.  I have attached a video that describes dilutions.  It is done by students and could be used to motivate students before you lecture to them on it. I have also attached what students should copy down in their notebook when I lecture on problem 2.  I have them attempt it and then I go over it in class. 

Materials / Resource

  • Dilution Video Dilution Video [ Go to Site ] 5 minute video on dilutions done by students.
  • Serial Dilution Picture Serial Dilution Picture [ View Image ] [ Download Original ] This is a picture from a student notebook on solving step 3. I also draw this diagram on board.