1st Step of the Scientific Method - Ask a question  , 2nd Step of the Scientific Method - Make a hypothesis, 3rd Step of the Scientific Method - Plan an experiment  , 4th Step of the Scientific Method - Collect and record data  , 5th Step of the Scientific Method - Analyze and conclude , 6th Step of the Scientific Method - Communicate results, Hypothesis - A best educated guess; a cause/effect statement that can be tested, Controlled experiment   - An investigation in which only one variable is changed/tested, Independent variable   - The variable in an experiment that is the one being changed by the scientist  , Dependent variable   - What is being measured in an experiment  , Observation   - Using your senses to gather information about a subject , Inference   - Based on your observations and gives the possible outcome now (in the present) , Prediction   - The most likely outcome of a future event based on evidence, Controls/Constants - parts of an experiment that must remain the same, Experimental Set-Up/Group - The part of the experiment that tests the independent variable, Control Set-Up/Group - The part of the experiment set up as a comparison without not affected by the independent variable,

Experimental Design

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