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Science Terms. TAKS Objective 1. def: Scientific Method. common procedures used by scientists to gather information used in problem solving and experimentation. def: Control Group. The part of the experiment in which all conditions are kept constant. def: Experimental group.
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Science Terms TAKS Objective 1
def: Scientific Method • common procedures used by scientists to gather information used in problem solving and experimentation
def: Control Group • The part of the experiment in which all conditions are kept constant
def: Experimental group • In an experiment the group whose conditions are being changed
def: Hypothesis • Testable explanation of a question or problem
def: Trend • Description of the behavior of a variable or the relationship between two variables
def: Conclusion • A final statement summing up the results of an experiment, it should refer to the hypothesis
def: Manipulated Variable • Factor in an experiment the scientist purposely changes
def: Responding Variable • Factor in an experiment that the scientist wants to observe, which may change as a result of other variables being changed
def: Qualitative data • Descriptions from observations that do not contain numbers
def: Quantitative data • Observations from an experiment containing numerical measurements
def: Inference • The interpretation of an observation based on prior knowledge
def: Prediction • An inference about future events based on current evidence, past experience or knowledge
def: Accuracy • how close a measurement is to the actual value
def: Precision • how close measurements are to one another
def: Theory • explanation of a set of observations about the natural world