Across
- 3. carry out a systematic or formal inquiry to discover and examine the facts of (an incident, allegation, etc.) so as to establish the truth.
- 6. investigation into and study of materials and sources in order to establish facts and reach new conclusions.
- 8. in an experiment is the same as an independent variable.
- 9. an object, event, idea, feeling, time period, or any other type of category you are trying to measure. There are two types of variables-independent and dependent.
- 10. variable, does not depend on the control.
- 11. variable, dependent on control.
Down
- 1. proposed explanation made on the basis of limited evidence as a starting point for further investigation.
- 2. A scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact.
- 4. Something that has truth, strong logic, or fact.
- 5. design, A way to carefully plan experiments to investigate scientific questions or problems.
- 7. a person, especially a police officer, whose occupation is to investigate and solve crimes.