1D - Scientific Method 1

Shows the general cyclical nature of the scientific process By allowing the conclusions of one experiment to lead to the next experiment, we keep advancing When we learn one thing we can use that to ask more questions 2

Scientific Investigation Observation Hypothesis Experiment Analyze Data Conclusion Report/Publish General idea but NO SET right or wrong way to use scientific method Not one set step by step process for the scientific method General approach that is dynamic in nature Can customize the scientific method to the situations 3

Scientific Method Make Observations Form Hypothesis What do you already know? Collect various observations about your subject. Form Hypothesis What do you want to know? Make prediction based on observations. 4

Scientific Method Experiment Conclusion Design an experiment based on your hypothesis Collect Data Analyze Results (ALL data) Consider Bias Conclusion What did you learn? Did it lead to new questions? What do you want to learn now? Continue the process 5

Scientific Method Identify a problem Gather information (research) State a hypothesis Design and carry out an experiment Make observations & collect data Organize and analyze data State the conclusion

YES! You should copy this! 7

Law vs. Theory vs. Hypothesis Describes. Truth that is valid through all branches of science. Explains. Supported by a broad range of data. I think. Testable question based on observations. 8