Introduction to the Scientific Method

Introduction to the Scientific Method

1. 1. Make Observations

   • Must be Objective
   • Based on Actual events or phenomena

2. 2. Form a hypothesis

   • If possible, should include an explanation for your probable answer.
   • Must be testable and falsifiable
   • A probable answer to your question or observation.

3. 3. Make a Prediction

   • An "if...then..." statement stating basic experiment and expected outcome.
   • Formed from the hypothesis.

4. 4. Create an Experiment

   • Some experiments are controlled experiments and others are observational.
   • Independent variable (treatment) is the factor that is manipulated.
   • must be able to be replicated
   • Dependent variable (response) is the factor that you are measuring.

5. 5. Analyse the Results

   • Was there a verifiable effect?
   • Were the variables controlled?
   • Present the data as a table or graph.

6. 6. Form a Conclusion

   • Compare to findings from other researchers.
   • Was the hypothesis supported or refuted?