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Transmission. TP, TL, OP. Refraction or Reflection. Pitch. MISC. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Question Column 1-100. Light and sound are both forms of….

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  1. Transmission TP, TL, OP Refraction or Reflection Pitch MISC 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  2. Question Column 1-100 Light and sound are both forms of…

  3. Answer Column 1-100 Energy

  4. Question Column 1-200 Which of the following statements are true about light and sound? Light and sound both travel the fastest through solids. Light travels the fastest through solids, but sound travels fastest through gasses. Light travels the fastest through gasses, but sound travels fastest through solids.

  5. Answer Column 1-200 C Light travels the fastest through gasses, but sound travels fastest through solids.

  6. Question Column 1-300 Which statement about light is false? Light travels in straight lines. Light travels slower than sound. Light travels in waves. Light travels in all directions.

  7. Answer Column 1-300 B Light travels slower than sound. Light is faster!

  8. Question Column 1-400 Sound is produced by…

  9. Answer Column 1-400 Vibrations

  10. Question Column 1-500 Which is true about sound? Sound travels in all directions. Sound cannot travel through water. Sound travels in only the direction to which it is pointed Sound cannot be absorbed.

  11. Answer Column 1-500 A Sound travels in all directions.

  12. Question Column 2-100 What type of object allows SOME light to pass through?

  13. Answer Column 2-100 Translucent

  14. Question Column 2-200 Which of the following is a list of opaque objects? window, sock, book wax paper, water, hand glass, plastic baggie, pencil CD, Hershey bar, puppy

  15. Answer Column 2-200 D

  16. Question Column 2-300 Clouds, a frosted mug, and wax paper are all examples of what kind of material?

  17. Answer Column 2-300 translucent

  18. Question Column 2-400 What type of material produces a shadow when light is shined on it?

  19. Answer Column 2-400 opaque

  20. Question Column 2-500 Which picture shows a transparent material? a. b. c. d.

  21. Answer Column 2-500 B

  22. Question Column 3-100 If light travels from one medium to another, then which property of light occurs?

  23. Answer Column 3-100 Refraction

  24. Question Column 3-200 When a light ray travels from air to water, the speed of the light ray ________ ________. This causes the light ray to refract, or bend.

  25. Answer Column 3-200 slows down

  26. Question Column 3-300 Identify 2 adjectives that describe reflective surfaces that would make sound waves bounce. Identify 2 adjectives that describe surfaces which absorb sound.

  27. Answer Column 3-300 Reflective Surfaces: smooth, hard, nonporous Surfaces that Absorb: textured, soft, porous

  28. Question Column 3-400 Complete the diagram using the Law of Reflection. 45° ?

  29. Answer Column 3-400 45°

  30. Question Column 3-500 What color(s) are reflected when you see a purple butterfly?

  31. Answer Column 3-500 purple

  32. Question Column 4-100 What two words do we use to describe a pitch?

  33. Answer Column 4-100 High Low

  34. Question Column 4-200 As the length of an object increases, what happens to the pitch of a sound when that object vibrates?

  35. Answer Column 4-200 The pitch gets lower.

  36. Tom is playing a violin. Name three ways he can make a higher pitch on his violin. Question Column 4-300

  37. Answer Column 4-300 Tighten the strings. Shorten the strings (by placing his finger on a string). Play the thinnest string.

  38. Question Column 4-400 Which instrument will make the lowest pitch? A. B. C.

  39. Answer Column 4-400 C

  40. Question Column 4-500 Name the 2 properties of sound.

  41. Answer Column 4-500 Reflection Absorption

  42. Question Column 5-100 Which of the following places would produce the best echo? Classroom full of students Empty gym Busy emergency room Sold out Cavs game

  43. B Answer Column 5-100

  44. Question Column 5-200 Which picture shows refraction? A. B.

  45. Answer Column 5-200 A

  46. Question Column 5-300 Which picture shows reflection? A. B.

  47. Answer Column 5-300 A

  48. Question Column 5-400 Which diagram most accurately shows the Law of Reflection? A. B. mirror mirror

  49. Answer Column 5-400 B

  50. Question Column 5-500 A student is testing to see how the length of a vibrating object affects the pitch of a sound. What is the variable in the experiment?

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