Across
- 2. process of examining
- 4. to judge or calculate the quality
- 6. a formal statement of the rules
- 7. important
- 9. an amount of gas, heat, or light that is sent out
- 11. information based on a study
- 14. a series of actions to achieve a result
- 15. to grow or change into a more advanced form
- 16. facts that give reason to believe
- 18. the final part of something
- 19. a system of ways of doing
- 20. an explanation based on known facts but has not yet been proved
Down
- 1. to check a situation carefully to discover
- 3. studying to discover more about it
- 5. to become larger
- 7. the production of a substance from simpler materials after a chemical reaction
- 8. to become less
- 10. the result of an influence
- 12. a powerful effect
- 13. facts that influence the result
- 17. a plan of what to do in situations
- 21. a set of connected things