Chapters 11 14 review


Published on

  • Be the first to comment

  • Be the first to like this

No Downloads
Total views
On SlideShare
From Embeds
Number of Embeds
Embeds 0
No embeds

No notes for slide

Chapters 11 14 review

  1. 1. Chapters 11-14 Review
  2. 2. <ul><li>Rhythmic disturbance that carry energy through matter or space. </li></ul><ul><li>Material through which a wave transfers energy. </li></ul><ul><li>The medium moves at right angles to the direction that the wave travels. </li></ul><ul><li>Highest point of a wave </li></ul><ul><li>lowest point of a wave </li></ul>
  3. 3. <ul><li>6. The distance between the point of 1 wave to the same point on another wave. </li></ul><ul><li>7. The distance from the crest (or trough) of the wave to the rest position of the medium. </li></ul><ul><li>8. The number of wave crests that pass on place in a second. </li></ul><ul><li>9. Hertz (Hz) </li></ul>
  4. 4. <ul><li>10. The matter vibrates in the same direction as the wave travels. </li></ul><ul><li>11. Crowded area (when the spring is together) </li></ul><ul><li>12. Expanded area (when the spring is apart) </li></ul><ul><li>13. Made up of 1 compression and 1 rarefaction </li></ul>
  5. 5. <ul><li>Type of medium </li></ul><ul><li> Temperature of medium </li></ul><ul><li>15. The highness or lowness of a sound. </li></ul><ul><li>16. The amount of energy in each wave. </li></ul><ul><li>17. The human perception of intensity. </li></ul><ul><li>18. Decibels (dB) </li></ul>
  6. 6. <ul><li>19. The tendency of an object to vibrate at the same frequency as another vibrating source. </li></ul><ul><li>20. The ability for 2 or more waves to combine and form a new wave. </li></ul><ul><li>21. Echoing effect produced by multiple reflections of sound. </li></ul><ul><li>22. Transverse waves produced by the motion of electrically charged particles. </li></ul>
  7. 7. <ul><li>Radiation </li></ul><ul><li>Radio waves </li></ul><ul><li>Infrared </li></ul><ul><li>Visible Light </li></ul><ul><li>Ultraviolet </li></ul><ul><li>X-rays </li></ul><ul><li>Gamma Rays </li></ul><ul><li>*Radio waves include microwaves and cell phones.* </li></ul>-Increasing frequency -Increasing photons -Decreasing wavelengths
  8. 8. <ul><li>25. Tiny bundles of radiation. </li></ul><ul><li>26-31. Know where they are in the electromagnetic spectrum (wavelengths, frequency and photons) </li></ul><ul><li>32. When a wave strikes an object and bounces off. </li></ul><ul><li>33. The angle of incidence (i) equals the angle of reflection (r). </li></ul>
  9. 9. <ul><li>34. Line drawn perpendicular to the surface of the mirror. </li></ul><ul><li>35. Angle of incidence (i) - angle formed from incident beam and the normal. </li></ul><ul><li>36. Angle of reflection (r)- angle formed from reflected beam and the normal </li></ul>
  10. 10. <ul><li>37. The bending of waves caused by a change in the speed when it moves from 1 medium to another. </li></ul><ul><li>38. The bending of waves around a barrier. </li></ul><ul><li>39. Material that absorb or reflect all light so you can’t see through it. </li></ul>
  11. 11. <ul><li>40. Material that allow all light to pass through so you can clearly see through it. </li></ul><ul><li>41. Material that allow some light to pass through so you can’t clearly see through it. </li></ul><ul><li>42. Red, Orange, Yellow, Green, Blue and Violet….decreasing wavelengths. </li></ul>
  12. 12. <ul><li>43. Because all colors of light are being reflected. </li></ul><ul><li>44. Because all colors of light are being absorbed. </li></ul><ul><li>45. All the colors of light except the color you see is being absorbed. The color you see is being reflected. </li></ul><ul><li>46. Red, Green and Blue </li></ul>
  13. 13. <ul><li>White </li></ul><ul><li>Colored material that absorbs some colors and reflect others. </li></ul><ul><li>Magenta, Cyan and Yellow </li></ul><ul><li>Black </li></ul>