What are the steps and how many in the scientific method?
One site lists six steps, the other only five steps.
http://www.sciencebuddies.org/mentoring/project_scientific_method.shtml
(Broken Link Removed)
The "scientific method" doesn't actually exist, other than as a general description of some scientific activities. The methods of science depend on the kind of science one is engaged in. For example, many studies in biology are basically descriptive and observational--they can't really make use of experimental techniques (controlled variables; repetition, etc.). So, some steps aren't always possible, and the order those steps takes is often variable. Just something to keep in mind.
that makes no sense..
The scientific method is a systematic approach used to solve scientific problems and explore phenomena. While there is no universally agreed-upon number of steps, the general consensus is that the scientific method consists of five main steps. Here they are:
1. Observation: Start by observing and gathering information about a particular phenomenon or problem. This could involve noticing patterns or discrepancies, asking questions, and identifying the variables involved.
2. Formulation of a Hypothesis: Based on your observations, formulate a hypothesis. A hypothesis is a testable explanation for the observed phenomenon or problem. It should be specific, clear, and based on prior knowledge or research.
3. Design and Conduct an Experiment: In this step, you design an experiment that will test your hypothesis. Carefully plan the procedure, identify the variables involved (independent, dependent, and controlled variables), and decide how you will measure and collect data.
4. Analysis and Interpretation of Data: Once the experiment is conducted, record and analyze the data collected. Use statistical analysis and graphical representations to identify any patterns or trends. Interpret the data to draw conclusions about your hypothesis.
5. Conclusion: Based on your analysis, draw conclusions about whether the data supports or refutes your hypothesis. If the hypothesis is supported, it may be considered a tentative explanation for the observed phenomenon. If the hypothesis is refuted, revise or develop a new hypothesis and repeat the cycle.
Remember, the scientific method is not always strictly linear, and you may need to revisit and revise steps as needed. Additionally, scientists often repeat experiments and seek peer review to ensure accuracy and reliability.