Across
- 3. the total combination of effects of interacting matter and energy
- 9. energy changing from one form to another
- 13. electrons flowing across matter
- 14. another term for electrons orbiting the nucleus of an atom
- 15. light bouncing off matter
- 19. matter through which light cannot pass and cannot be seen through
- 20. a particle of light
- 21. the release of energy from the breakdown or shattering of an atom's nucleus
- 24. a ninety degree angle
- 26. the total of all matter in an object
- 27. This type of energy is matter in motion
- 29. Negatively charged particles in the nucleus of an atom
- 31. opposing electrical charges on a single molecule or between two different molecules
- 32. the distance between one wave crest and the next following wave crest
- 33. the movement of energy atom to atom by contact
- 36. the movement of energy through or from matter
- 38. the movement of energy across an empty space
- 41. energy associated with light magnetism and electricity
- 42. the changing of direction of light as is changes speed while passing through matter of differing density
- 43. Positively charged particles in the nucleus of tan atom
- 44. the force applied between 2 contacting bodies of matter
- 45. a substance with both mass and volume
- 47. matter actively moving
- 49. negatively charged matter orbiting the nucleus of an atom
- 50. a force present between all matter affected by mass and distance
Down
- 1. wave height
- 2. wavelengths of light passing into and being held by matter
- 4. energy stored in the electron bonds in compounds of matter
- 5. the resistance to movement caused by opposing bodies of contacting matter under pressure
- 6. The compound is composed of 2 hydrogen atoms bonded to 1 oxygen atom
- 7. heat energy
- 8. the distribution of energy throughout matter by changes in volume
- 10. the number of waves cycles passing a specific point each second
- 11. An object that is clear and light can pass through
- 12. The scientist who described Gravity as a straight line attraction
- 16. An object that light can pass through but cannot be seen through
- 17. the element formed in stars by the fusion of Hydrogen atoms in stars
- 18. the amount of space an object displaces
- 21. the release of energy by the formation of an atom's nucleus
- 22. This is the centralized part of the atom surrounded by negatively charged particles
- 23. the movement of energy from one body of matter to another
- 25. having the a continuous amount of matter and energy
- 28. this describes the build up of a charge in matter
- 30. a measurement of molecular activity
- 34. energy stored in the formation of an atom's nucleus or released when the nucleus splits
- 35. the only complete stable atom with no neutrons
- 37. a repeating pattern through which light moves
- 39. matters mass divided by its volume
- 40. matter in a position to perform work
- 46. The scientist who described Gravity as the curvature in the fabric of space time
- 48. the ability to make matter move