100 WORDS/PHYSICAL SCIENCE

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Across
  1. 1. What a mirror provides
  2. 5. the transfer of thermal enrgy through the movement of a liquid gas
  3. 9. Liquid,Gas,Plasma,_____
  4. 11. a region within a magnetic material in which the magnetization is in a uniform direction
  5. 13. The powerhouse of a cell
  6. 15. an electromagnetic force or potential difference expressed in volts
  7. 16. A change in the direction of waves as they pass from one medium to another
  8. 19. the process by which sound waves travel through a medium
  9. 20. Energy from the sun
  10. 21. He invented the laws of motion
  11. 22. The first element
  12. 26. it is a vector field that describe the magnetic influence of electric charges in relative motion
  13. 27. Another word for group
  14. 30. Where the electrons are located
  15. 31. wave consisting of periodic disturbances
  16. 32. the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position
  17. 34. lowest part of a wave
  18. 35. a measure of the amount of matter that an object contains
  19. 36. the energy transferred to or from an object via the application of force along a displacement
  20. 39. Charge of a proton
  21. 42. substance made up of different elemnts joined together by a chmeical bond
  22. 45. when something is moving
  23. 46. what is a trough in a wave?
  24. 48. How heavy something is
  25. 50. Solid,Liquid,Gas,_____
  26. 53. comprises a path along whicg the whole current flows through each component
  27. 56. tools that make simpler
  28. 58. the region in a longitudinal wave where the particles are closetst together
  29. 59. the electrical and magnetic forces of effects produced by an electric current
  30. 60. the rate of change of its position with respect to a frame of reference
Down
  1. 2. Negative charge
  2. 3. the resistance that one surface or object encounters when moving over another
  3. 4. A simple machine with a sloped surface
  4. 6. Opposite of unbalanced force
  5. 7. Motion
  6. 8. He invented the light bulb
  7. 10. Energy that produces light
  8. 12. the ability not to be affected by something, especially adversely
  9. 14. branches so that the current divides and only part of i flows thru any branch
  10. 17. An object in motion stays in motion
  11. 18. Solid,Liquid,___
  12. 21. No charge in an atom's nucleus
  13. 23. What makes a plant green
  14. 24. solid, gas, ______
  15. 25. Another word for thermal energy
  16. 28. attraction or repulsion that arises between electrically charged particles because of their motion
  17. 29. Opposite of a balanced force
  18. 33. Positive charge
  19. 35. the energy possessed by an object due to its motion or its position
  20. 37. a measure of the force amplification by using a tool
  21. 38. subtract this from the atomic number to find the amount of neutrons
  22. 40. energy that comes from a source and travels through space at the speed of light
  23. 41. Educated guess
  24. 43. Ma=F_/Fi
  25. 44. Tells the amount of protons in an atom
  26. 47. A simple machine that contains a thread and pitch
  27. 49. column of periodic table
  28. 51. smallest particle
  29. 52. He invented the periodic table
  30. 54. Push or pull
  31. 55. what are things in the ocean that push to the beach on the surface
  32. 57. Ma=Fo/F_