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Steps scientist use to solve a problem

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Presentation on theme: "Steps scientist use to solve a problem"— Presentation transcript:

1 Steps scientist use to solve a problem
The Scientific Method Steps scientist use to solve a problem

2 Problem What we are trying to solve
Always written in the form of a question Questions begin with what, why, how and when.

3 Research Gathering information (data) by reading and/or experimenting.

4 Hypothesis Suggested solution to a problem based upon what is already known about the problem An educated guess

5 Experiment Design an experiment to test the hypothesis
Decide what materials are needed for the experiment List the procedures for the experiment

6 Observe, Record, Analyze
Any observations you make, including all measurements must be written down carefully Data may be recorded in tables, charts, or graphs.

7 After you have collected all of the data- carefully study and examine it in order to draw a conclusion.

8 Conclusion After studying the data, discover the correct answer to the original problem Check to see if the answer supported your hypothesis.

9 Example Problem: How may drops of water will a penny hold? Research:
Hypothesis: I believe that the penny will hold ____ drops of water Experiment: materials- Procedures-

10 Observe, Record, Analyze
Conclusion


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