2. Instructions When clicking on the slide to move to the next appropriate slide, be sure you see the hand, not the arrow. (If you put your cursor over a text box, it will be an arrow and WILL NOT take you to the right location.)

3. Choose a category. Click to begin.

4. Click here for Final Jeopardy

5. Lab Properties Class/school Procedures The unknown 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points Rock & Mineral Uses Moh’s scale

6. Name for a mineral’s resistance to being scratched?

7. Hardness

8. You tried to scratch this in lab it determined +5 and -5 minerals?

9. Glass

10. Name of the softest mineral

11. Talc

12. This mineral has a hardness of 9?

13. Corundum (also acceptable are rubies or sapphires)

14. First name of the Mr. Moh – who developed Moh’s hardness scale?

15. Acceptable : Friederick Friedrich Friedrick Fredrick

16. Reflection of light off a mineral’s surface?

17. Luster

18. The way a mineral grows?

19. Crystal structure or crystal system

20. Tested by rubbing mineral on a bathroom tile?

21. Streak

22. Property that is LEAST useful in mineral identification

23. Color

24. Describe obsidians fracture

25. Conchoidal

26. Mineral name for rock salt?

27. Halite

28. Hardest substance on Earth used to cut rocks and other hard items

29. Diamond

30. Useful mixture of two or more metals

31. Alloy

32. This mineral is used to make sheetrock – walls in buildings?

33. Gypsum

34. Used to make glass?

35. Quartz

36. Place in class for lost items?

37. The lost and found/misc basket

38. List all the things you do if your absent?

39. Check absent basket AND ask a reliable friend for agenda/assignment AND the PTQ

40. This goes in the first column of your PTQ sheet?

41. The date

42. In the grade book which quarter is the next test going on?

43. 2 nd quarter

44. Name three times you must not make a peep in science

45. Mrs. K (Keshian) and/or a student is speaking to class Reading time During a test

46. Rock that floats on water

47. Pumice

48. When you’re outdoors counting the chirps of a cricket can help you determine this

49. The Temperature

50. Some granite countertops emit this dangerous gas

51. Radon

52. Hurricane Katrina did a lot of damage to this major city?

53. New Orleans

54. Coal is used to make this color of food dye?

55. Red! FYI: some common red food dye is made from ground up bugs ick - I’d rather eat a rock

56. Make your wager

57. Most sand is made from the these two minerals – name just one?

58. Quartz or Feldspar