The Scientific MethodIn BiologyMr. Slate
What is the Scientific Method?Ask a QuestionDo ResearchConstruct a HypothesisTest with an ExperimentCollect Data, Analyze Results, Draw ConclusionsReport your Results
Why is the Scientific Method Used?It is SystematicIt organizes your thoughts and plansIt is universal
Getting StartedFind a topic that interests youASK A QUESTIONWhere?When?Why?How?
Do Background ResearchInform YourselfBe Aware of Current FindingsResearch Previous Experiments
Construct a HypothesisDefinition:  A tentative assumption made in order to draw out and test its logical or empirical consequencesShould Make SenseShould Be Falsifiablehypotheses. (2009). In Merriam-Webster Online Dictionary.Retrieved September 29, 2009, from http://www.merriam-webster.com/dictionary/hypotheses
Test with an ExperimentAsk yourself:What am I trying to prove?Experiment give appropriate answers?Experiment give strong supportive answers?
Test with an Experiment Continued…Make sure your Experiment…Has a Control GroupHas an Experimental GroupLimits Outside FactorsIs Repeatable
Collect DataDo NOT be biasBe very systematicDo NOT “contaminate” the data
Analyze ResultsUse Statistical ProceduresMathematically describe discrepanciesAny unexpected factors play a role?
Draw a ConclusionOnce again, do NOT be bias!What does your analysis tell you?Fulfill the hypothesis completely
True or FalseDidyour experiment produce expected results?If not, why?Was the experiment bad?Was the hypothesis false?
Report Your ResultsCreate a detailed procedureMake your research knownThis is how science/knowledge progressesReflect on experiment
ReflectionWhat have you learned?What further research should be done?This is the most important step
ReviewAsk a QuestionDo ResearchConstruct a HypothesisTest with an ExperimentCollect Data, Analyze Results, Draw ConclusionsReport your Results
Classroom DiscussionDo we ever use the scientific method in everyday life without even thinking about it?What are some examples?

Scientific Method

  • 1.
    The Scientific MethodInBiologyMr. Slate
  • 2.
    What is theScientific Method?Ask a QuestionDo ResearchConstruct a HypothesisTest with an ExperimentCollect Data, Analyze Results, Draw ConclusionsReport your Results
  • 3.
    Why is theScientific Method Used?It is SystematicIt organizes your thoughts and plansIt is universal
  • 4.
    Getting StartedFind atopic that interests youASK A QUESTIONWhere?When?Why?How?
  • 5.
    Do Background ResearchInformYourselfBe Aware of Current FindingsResearch Previous Experiments
  • 6.
    Construct a HypothesisDefinition: A tentative assumption made in order to draw out and test its logical or empirical consequencesShould Make SenseShould Be Falsifiablehypotheses. (2009). In Merriam-Webster Online Dictionary.Retrieved September 29, 2009, from http://www.merriam-webster.com/dictionary/hypotheses
  • 7.
    Test with anExperimentAsk yourself:What am I trying to prove?Experiment give appropriate answers?Experiment give strong supportive answers?
  • 8.
    Test with anExperiment Continued…Make sure your Experiment…Has a Control GroupHas an Experimental GroupLimits Outside FactorsIs Repeatable
  • 9.
    Collect DataDo NOTbe biasBe very systematicDo NOT “contaminate” the data
  • 10.
    Analyze ResultsUse StatisticalProceduresMathematically describe discrepanciesAny unexpected factors play a role?
  • 11.
    Draw a ConclusionOnceagain, do NOT be bias!What does your analysis tell you?Fulfill the hypothesis completely
  • 12.
    True or FalseDidyourexperiment produce expected results?If not, why?Was the experiment bad?Was the hypothesis false?
  • 13.
    Report Your ResultsCreatea detailed procedureMake your research knownThis is how science/knowledge progressesReflect on experiment
  • 14.
    ReflectionWhat have youlearned?What further research should be done?This is the most important step
  • 15.
    ReviewAsk a QuestionDoResearchConstruct a HypothesisTest with an ExperimentCollect Data, Analyze Results, Draw ConclusionsReport your Results
  • 16.
    Classroom DiscussionDo weever use the scientific method in everyday life without even thinking about it?What are some examples?