Scientific Method Basics

• The variable that responds to the variable that is changed in the experiment
• The variable changed by the experimenter (correct)
• Groups that receive treatment
• A description of a natural occurrence that has been observed many times

• Control group (correct)
• Groups that receive treatment
• Experimental group
• The variable that responds to the variable that is changed in the experiment

• A description of a natural occurrence that has been observed many times
• A reasonable explanation of a scientific law
• It is derived from a hypothesis that has been supported by repeated testing
• It is what we think the answer to the question is and should be stated in terms of the variables defined (correct)

<p>A reasonable explanation of a scientific law (D)</p> Signup and view all the answers

<p>Helps visualize occurrences and objects that cannot be observed directly (B)</p> Signup and view all the answers