Across
- 5. a scale of temperature in which water freezes at 0° and boils at 100°
- 7. the action of conserving something, in particular
- 9. of or relating to heat
- 12. relating to, or resulting from motion
- 13. the SI unit of pressure
- 14. an airlike fluid substance which expands freely to fill any space available
- 16. has no fixed shape and yields easily to external pressure
- 17. when matter transforms straight from gas to solid or solid to gas
- 19. the SI unit of force
- 21. the quantity determining the energy of mass in a gravitational field or of charge in an electric field
- 22. able to resume its normal shape spontaneously after contraction, dilatation, or distortion
- 24. firm and stable in shape
- 27. the quantity of motion of a moving body, measured as a product of its mass and velocity
- 28. transfer of energy
- 30. the SI unit of work or energy
- 32. work do to ability
- 36. ? = m x a
- 37. means on the far side of or beyond
- 39. a substance diffused or suspended in the air\
- 40. existing but not yet developed or manifest
Down
- 1. a nuclear reactor of a Canadian design in which the fuel is unenriched uranium oxide clad in zircaloy and the coolant and moderator is heavy water
- 2. an impelling force or motion
- 3. the process that occurs when a chemical or element is converted from a liquid or a solid to a gas
- 4. is the phenomenon of melting under pressure and freezing again when the pressure is reduced
- 6. decrease in size, number, or range
- 8. an instrument for measuring and indicating temperature
- 10. flowing freely but of constant volume
- 11. the action of dividing or splitting something into two or more parts
- 15. the derived unit is watts
- 18. a quantity having no direction only magnitude
- 20. become or make larger or more extensive
- 21. the continuous physical force exerted on or against an object by something in contact with it
- 23. stands for thermal expansion coefficient of a compound in physical chemistry
- 25. two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass
- 26. joining two or more things together to form a single entity
- 29. a quantity having direction as well as magnitude
- 31. means below or further on
- 33. a unit of magnetic field strength, equal to 10−5 gauss
- 34. the SI base unit of thermodynamic temperature
- 35. is the SI unit for power
- 38. β is the symbol for it