Answer:Here are the scientific terms matched with their corresponding definitions: 1. Control - F. set of observations used as a reference and compared to experimental observations2. Conclusion - D. A decision based on the data from an experiment3. Hypothesis - B. An idea about the system being examined4. Experiment - A. Using a set of observations to test a hypothesis5. Variable - C. The numerical values recorded during an experiment6. Data - C. The numerical values recorded during an experiment7. Theory - E. A well-supported set of observations and explanations for natural events