1. Percent of people living on farms in 1800’s

2. Percent of people living on farms today

3. Started agriculture mechanization with the invention of the cotton gin

4. Allowed people to move west with the invention of the plow

5. Founded the mechanical corn picker in the 1850’s

6. Used the first gasoline tractor in 1892

7. The first person to diversify agriculture, especially in the South

8. Invented the first bread-slicing machine in 1928

9. Starting the new revolution of agriculture mechanics

10. One of the six areas of agriculture mechanics

16. Entry level agriculture mechanics careers

17. Technical level agriculture mechanics careers

18. Professional level agriculture mechanics careers

19. Moving objects to complete a task

20. Amount of time is takes to complete a task

21. Geometry, algebra, trigonometry

22. Chemistry, Physics, and Earth Science

23. Screw, axe, ramp

24. Combine, tractor, lawn mower

25. Percent of careers in agriculture and agriculture related businesses

26. Events that need to occur for an engine to operate

27. Amount of time to produce an acre of wheat with physical labor

28. Amount of time to produce an acre of wheat with steam engines and horses

29. Amount of time to produce an acre of wheat with early gas engine tractors

30. 1 hour of work

31. Modern time to produce an acre of wheat

32. 55 hours

33. 15 hours

34. 5 hours

35. Intake, compression, power, exhaust

36. 30%

37. Complex machines

38. Simple machines

39. Science skills used in agriculture mechanics

40. Math skills used in agriculture mechanics

41. power

42. work

43. At least a four year college degree, higher wages, lots of problem solving and people skills

44. At least and associates degree, higher wages, problem solving and people skills

45. High school degree, lower pay, little responsibility

46. Food Processing

47. Agriculture structures, equipment, and facilities

48. Agriculture Mechanics, construct, and maintenance

49. Soil and Water practices

50. Agriculture power and machinery

51. Agriculture electrification, power, and controls

52. Computers and electronic technology

53. Otto Rohwedder

54. George Washington Carver

55. John Froelich

56. Edmund Quincy

57. John Deere

58. Ely Whitney

59. 2%

60. 70%

61. Produced the first diesel engine that was first used in a tractor in 1931

62. Rudolph Diesel