1. CRCT Review Student Created Quest ions ( from coach book)

2. S8P1 Students will examine the scientific view of the nature of matter

3. What is the general term for a characteristic that can be observed or measured without changing the identity of a substance? 200 pts 1

4. What is a characteristic that can be observed or measured without changing the identity of a substance? A: Physical Property 11 - Answer

5. ____________describes the # of protons in the nucleus of an atom 200pts 2

6. 2 - Answer ____________describes the # of protons in the nucleus of an atom A: Atomic #

7. Name 3 chemical properties 300 pts 3

8. 3 - Answer Name 3 chemical properties A: Reactivity such as Reactivity with oxygen (rusting) or reactivity to light or reactivity to acids flammability (ability to burn)

9. What is the difference between protons and electrons? 100pts 4

10. What is the difference between protons and electrons? A: electrons are negative, but protons are positive 4

11. 5 How did Mendeleev organize the elements and how does this differ from today? 300 pts

12. 5 How did Mendeleev organize the elements and how does this differ from today? A: He organized by properties and arranged by increasing atomic mass, but today it’s by atomic # 5 - Answer

13. 6 What does INERT mean? Which group from the periodic table is INERT? 200 pts

14. 6-Answer What does INERT mean? Which group from the periodic table is INERT? A: Unable to chemically react or stable Noble gases (group 8 or 18)

15. What group # is Alkali metals and how many valence e- do they have? 100 pts 7

16. What group # is Alkali metals and how many valence e- do they have? A. Group 1, one Valence e- 7-Answer

17. 8 What is the formula for calculating density? 100 pts

18. 8-Answer What is the formula for calculating density? A. d= m/v (a “broken heart”)

19. 9 What are the most reactive non-metals? When they react, what is a product of their reaction? 400 points total (200 pts ea question)

20. 9-Answer What are the most reactive non-metals? When they react, what is a product of their reaction? A: Halogens, Salts (ex: Na forms NaCl)

21. What is the vertical column of the periodic table called? 100pts 10

22. What is the vertical column of the periodic table called? A. group 10-Answer

23. What has properties of both metals and nonmetals? 200pts 12

24. What has properties of both metals and nonmetals? A: a metalloid 12 - Answer

25. S8P2 Students will be familiar with the forms and transformations of energy

26. What is the process which the nucleus of an atom is split apart to form 2 smaller nuclei? 200pts 13

27. What is the process which the nucleus of an atom is split apart to form 2 smaller nuclei? A:Nuclear Fission 13 - Answer

28. What kind of transfer of heat is the warmth you feel from a fire? 300 pts 14

29. What kind of transfer of heat is the warmth you feel from a fire? A: radiation 14 - Answer

30. What form of energy are x-rays, microwaves, and UV radiation? 300 pts 14

31. What form of energy are x-rays, microwaves, and UV radiation? A: electromagnetic 14 answer

32. What type of energy is associated with the motion of an object? 200 pts 15

33. What type of energy is associated with the motion of an object? A: mechanical/kinetic 15 - Answer

34. What is the difference between convection and conduction? 200pts 15

35. What is the difference between convection and conduction? A: conduction transfers heat by direct contact, convection transfers heat by movement of currents in fluids 15 - Answer

36. Why does your hand feel cold when you touch a cup filled with ice water? 400pts 16

37. Why does your hand feel cold when you touch a cup filled with ice water? A: the heat from your hand moves to the cup 16 - Answer

38. S8P3 Students will investigate the relationship between force, mass, and the motion of objects

39. Name the 6 simple machines 300 pts 17

40. Name the 6 simple machines A:Lever, inclined plane, wheel, and axel, wedge, pulley, screw 300 pts 17 - Answer

41. What simple machine is an inclined plane wrapped around a cylinder? 100 pts

42. What simple machine is an inclined plane wrapped around a cylinder? A: Screw 18 - Answer

43. What is the formula for work? 300 pts 19

44. What is the formula for work? A: work = force * distance 19 - Answer

45. What is the formula for acceleration? 20

46. What is the formula for acceleration? A: a =Vf-V2 time 20 - Answer

47. Give an example of a 1 st class lever 200 pts 21

48. Give an example of a 1 st class lever A: see saw (fulcrum in the middle) 21 - Answer

49. Name the type of lever if… 1)Fulcrum in the middle (F) 2)Load in the middle (L) 3)Effort in the middle (E) 200 pts 22

50. Name the type of lever if… 1)Fulcrum in the middle (F) 2)Load in the middle (L) 3)Effort in the middle (E) A. 1 st, 2 nd, 3 rd class 22- Answer

51. S8P4 Students will explore the wave nature of sound and electromagnetic radiation

52. This type of wave has crests and troughs 100 pts 23

53. This type of wave has crests and troughs A: transverse waves 23 - Answer

54. Earthquakes and Sound are these kind of waves 300 pts 18

55. Earthquakes and Sound are these kind of waves A: Longitudinal Waves 18 - Answer

56. This type of wave requires a medium to travel 200 pts 24

57. This type of wave requires a medium to travel A: mechanical 24- Answer

58. How are waves classified as either longitudinal or transverse? 500 pts 25

59. How are waves classified as either longitudinal or transverse? A: By how they move and the medium they travel 25 - Answer

60. List from shortest wavelength to longest wavelength all the electromagnetic waves 500 pts 26

61. List from shortest wavelength to longest wavelength all the electromagnetic waves A: gamma, x-rays, UV, visible, IR, microwave, radio 26 - Answer

62. Why does an apple look red? 200 pts 27

63. Why does an apple look red? A: all the colors of the visible spectrum are absorbed, EXCEPT for red, which is reflected 27 - Answer

64. The part of the longitudinal wave where particles are bunched together? 500 pts 28

65. The part of the longitudinal wave where particles are bunched together? A:compression 28 - Answer

66. S8P5 Students will recognize characteristics of gravity, electricity, and magnetism as major kinds of forces acting in nature

67. True or False: If you cut a magnet in the middle, you get 1 north piece and 1 south piece 100 pts 29

68. True or False: If you cut a magnet in the middle, you get 1 north piece and 1 south piece A:False 29 - Answer

69. Gravitational Force depends on which 2 factors 200 pts 30

70. Gravitational Force depends on which 2 factors A:mass, distance 30 - Answer

71. Which type of circuit offers more than 1 path for flow of electricity? 200 pts 31

72. Which type of circuit offers more than 1 path for flow of electricity? A:parallel circuit 31 - Answer

73. Name 3 things that would be considered a “load” in a circuit (i.e. offers resistance) 300 pts 32

74. Name 3 things that would be considered a “load” in a circuit (i.e. offers resistance) A:light bulbs, bells, radios, motors 32 - Answer

75. How does the amount of coils affect the strength of an electromagnet? 300 pts 33

76. How does the amount of coils affect the strength of an electromagnet? A:more coils, stronger magnet, less coils, weaker magnet 33- Answer

77. What is a measure of electric current 100 pts 34

78. What is a measure of electric current? A:amperes 34- Answer

79. THE END Good luck tomorrow!!