Scientific Investigations

3. The part of the experiment that remains constant and unchanged to provide a baseline for comparison.
7. A clear, step-by-step explanation of how to carry out a scientific procedure.
8. The group in an experiment that is exposed to the independent variable.
10. The systematic process scientists use to answer questions and solve problems.
11. A statement summarizing the results of an experiment and whether the hypothesis was supported or not.
12. Instruments, tools, or equipment used to collect data during an experiment.
13. The variable that is deliberately changed or manipulated in an experiment.

1. A detailed plan or description of how to conduct an experiment.
2. A testable prediction or educated guess that guides scientific investigations.
3. The group in an experiment that is used as a baseline for comparison and is not exposed to the independent variable.
4. The information and data collected during an experiment.
5. A conclusion reached based on the analysis of experimental data.
6. The variable that is measured or observed in an experiment and can change in response to the independent variable.
9. The process of carefully examining and evaluating the results of an experiment.