Across
- 2. The study of matter and energy and the interactions between the two through forces and motion.
- 5. A known truth about something.
- 6. The part of an experiment that's being tested.
- 11. The use of knowledge to solve practical problems.
- 13. Statement that summarizes a pattern found in nature.
- 14. A representation of an object or event.
- 15. The study of the composition, structures, properties, and reactions of matter.
Down
- 1. The study of the universe beyond earth.
- 3. A logical interpretation based on prior knowledge or experience.
- 4. Describes an event.
- 7. The most logical explanation for an event in nature.
- 8. The part of the experiment that stays the same.
- 9. The study of the origin, history, structures, and systems of earth.
- 10. Involves changes that are part of chemistry.
- 12. A system of knowledge and the methods you use to find that knowledge.