1. 1 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt Adaptive or Assistive Benefit Consequence Vocabulary Engineering Design Process Grab Bag

2. 2 Adaptive or Assistive?

3. 3 Assistive

4. 4 Adaptive or Assistive?

5. 5 Adaptive

6. 6 Adaptive or Assistive?

7. 7 Adaptive

8. 8 Adaptive or Assistive?

9. 9 Assistive

10. 10 Adaptive or Assistive?

11. 11 Assistive

12. 12 Name three consequences of automobiles

13. 13 Traffic congestion Car wrecks Air pollution

14. 14 Name three benefits of the internet

15. 15 Ability to email others doing research or work playing games

16. 16 Name 3 consequences of the internet

17. 17 Viruses on computer can be unsafe Too many hours wasted on computer

18. 18 Name three consequences of cell phones

19. 19 Easy to break/lose Can get you in trouble at school/work Have been used to bully others

20. 20 Explain the difference between intended and unintended

21. 21 Intended means planned Unintended means unplanned

22. 22 Prototype

23. 23 A test model of a product

24. 24 Adaptive bioengineering

25. 25 Changes the living organism

26. 26 Intended Benefits

27. 27 Things that you plan that are good.

28. 28 Assistive bioengineering

29. 29 Helps living organisms but does not change them permanently

30. 30 Bioengineering

31. 31 The application of engineering to living things, such as humans and plants

32. 32 Sandra is creating a new piece of technology. Her teacher has provided the following steps for designing new technology: 1) Identify a problem or need 2) Design a solution or a product 3) Implement the chosen design 4) Evaluate the solution or the product What should Sandra do during the evaluation step?

33. 33 determine if the new solution or product solved the problem

34. 34 When designing new technology, the process consists of four main steps: 1) Identify a problem or need 2) Design a solution or a product 3) Implement the chosen design 4) Evaluate the solution or the product What should be done while identifying a potential problem?

35. 35 research information on various problems or needs

36. 36 Alex is making a prototype of his design. What steps does Alex need to complete before he has a finished prototype? I. sketch his design II. plan a procedure for constructing the design III. gather the necessary materials and equipment IV. construct the prototype A. I and II only B. II and IV only C. II, III, and IV only D. I, II, III, and IV

37. 37 D.

38. 38 Cho is using technological design to build a clock based on the apparent motion of the Sun. Which of the following would be the best measure of success for Cho's clock? A. The time according to Cho's clock is very similar to the actual time. B. Cho's clock works even at night. C. The time shown on Cho's clock is eleven hours ahead of the actual time. D. Cho's clock is small enough to be worn as a wrist watch.

39. 39 A.

40. 40 Which of the following events is an important part of the engineering design process? A. designing and building models B. testing and evaluating models C. evaluating design constraints D. all of these

41. 41 D.

42. 42 Technology

43. 43 The products and processes that are designed to serve our needs

44. 44 Cost-Benefit Analysis

45. 45 The process of determining whether the cost of doing something is worth the benefit provided

46. 46 Workers in modern factories are very different from the workers found in factories 100 years ago. A major reason for the change in workers has to do with automation. How do you think modern factory workers are most likely different from the factory workers of the past? A. Modern factory workers have a higher level of education. B. Modern factory workers are taller. C. Modern factory workers come from larger families. D. Modern factory workers cannot read or write.

47. 47 A

48. 48 In which of the following ways would a modern version of this skillet most likely differ from a nineteenth-century skillet? A. The modern skillet would have a longer handle than the other skillet. B. The modern skillet would not be considered a form of technology. C. The modern skillet would most likely be made out of iron rather than aluminum. D. The modern skillet would most likely be made by machines rather than being handmade.

49. 49 D.

50. 50 Recently, scientists have genetically engineered plants that are resistant to the attacks of certain kinds of pests. Which of the following is the most likely result of farmers growing these plants? A. The plants will release poison into the soil. B. The plants will be more nutritious to eat than plants that aren’t genetically engineered. C. Farmers will need to use more machinery to prepare fields for planting. D. Farmers will use less chemical pesticides.

51. 51 D