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Across 5. does not receive the experimental treatment but is used to compare results 7. information that serves to either support or refute a hypothesis 9. The process of creating and modifying technologies. 10. A pattern, plan, representation, or description designed to explain the structure or workings of an object, system, or concept

Down 1. The cause factor that is manipulated or controlled by the experimenter. 2. A testable if..then statement to explain a set of observations based on the available data and guided by background knowledge 3. The measurable effect, outcome, or response 4. In an experiment, it receives the treatment 6. Prove to be false 8. A conclusion reached on the basis of evidence and reasoning