Across
- 4. atmospheric
- 7. inversely
- 9. also called centigrade
- 11. the act or process of a person who reasons
- 13. a relationship between two quantities where they increase or decrease at the same rate
- 16. energy
- 17. Present in or produced by nature
- 19. a way in which heat travels.
- 21. any claim that can be proved or disproved using the scientific method
- 23. a material or device which restricts the flow of an electrical current
- 24. a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly.
- 25. a form of decisiveness, as it allows research to move forward despite constant uncertainty
- 27. controlled
- 28. the quantity of three-dimensional space occupied by a liquid, solid, or gas
- 30. a suggested solution for an unexplained occurrence that does not fit into current accepted scientific theory
- 31. the degree of compactness of a substance
Down
- 1. the act of spreading or allowing to spread freely
- 2. research
- 3. energy carried by waves or a stream of particles
- 5. the likelihood at which an event is going to occur
- 6. an instrument for measuring atmospheric pressure, usually to determine altitude or weather changes
- 8. a measure of how well internal states of a system can be inferred from knowledge of its external outputs
- 10. a means of determining the internal energy contained within a given system
- 12. energy moves from one place to another place by touch
- 14. Zero
- 15. the amount of force applied at right angles to the surface of an object per unit are
- 18. the degree to which a semi-fluid or semi-solid material resists deformation by an applied force
- 20. rises
- 22. of conservation of mass a fundamental principle of physics
- 26. the process by adding value to the intangible aspects of a product and there are two types
- 29. referred to in Newton's Second Law