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Scientific Method Vo

Problem scientific question that can be answered by expirmentation
Hypothesis and educated prediction (guess) about how the independent variable will affect the dependent variable. should be an If... then.. statement.
Variable a factor in an experiment that changes or could be changed
independent variable "I CHANGE" variable that the scientist changes on purpose
Dependent Variable "DEPENDS ON WHAT I CHANGE" The variable that responds to the independent variable.
Control the standard for comparison in an experiment. or the unchanged experiment
constant a factor in an experiment that is kept the same in all trials.
list the steps of the Scientific method in order 1. problem/question 2. observation/research 3. hypotheses 4. experiment 5. collect and analyze results 6. conclusion 7. communicate the results
Created by: KallyEvans