1. The Engineering Process
Unit 2 Review Game
The Engineering Process

2. What is the engineering process?
Gathering information to prove scientific theories
Using materials to build structures
Designing new tools
Using math and science to solve practical problem

3. What is the engineering process?
Gathering information to prove scientific theories
Using materials to build structures
Designing new tools
Using math and science to solve practical problems

4. What do engineers use to determine how well a design is doing its job?

5. What do engineers use to determine how well a design is doing its job?
criteria

6. Which of the following is not an example of technology?
Paper clips
Door knobs
Cell phones
All of the above ARE examples of technology

7. Which of the following is not an example of technology?
Paper clips
Door knobs
Cell phones
All of the above ARE examples of technology

8. A person uses crutches to help himself move around after a leg injury
A person uses crutches to help himself move around after a leg injury. Which claim explains why crutches are an example of biotechnology?
The wood they are made from comes from living things.
They are manufactured using Earth-friendly materials.
They area product that benefits living things.
Engineers made them using the design process.

9. A person uses crutches to help himself move around after a leg injury
A person uses crutches to help himself move around after a leg injury. Which claim explains why crutches are an example of biotechnology?
The wood they are made from comes from living things.
They are manufactured using Earth-friendly materials.
They area product that benefits living things.
Engineers made them using the design process.

10. What does an engineering team build in order to test a new design?

11. What does an engineering team build in order to test a new design?
prototype

12. Which of the following often comes after the others in the creative design process?
Brainstorming ideas
Redesigning
Developing charts
Testing a prototype

13. Which of the following often comes after the others in the creative design process?
Brainstorming ideas
Redesigning
Developing charts
Testing a prototype

14. What is the missing element in the design process?
Find a Problem Plan and Build ????? Redesign Communicate
Keep Going
Test and Improve
Brainstorm Ideas
Choose an Idea

15. What is the missing element in the design process?
Find a Problem Plan and Build ????? Redesign Communicate
Keep Going
Test and Improve
Brainstorm Ideas
Choose an Idea

16. Which claim explains how the purpose of a design and the design criteria are related?
The criteria are set to determine whether the design achieves a purpose.
Setting criteria shows whether the purpose was set correctly.
The purpose must be adjusted before the prototype can be tested.
The purpose is only important until the criteria is set.

17. Which claim explains how the purpose of a design and the design criteria are related?
The criteria are set to determine whether the design achieves a purpose.
Setting criteria shows whether the purpose was set correctly.
The purpose must be adjusted before the prototype can be tested.
The purpose is only important until the criteria is set.

18. True or False: A model of a design is similar to a prototype.

19. True or False: A model of a design is similar to a prototype.

20. Engineers want to develop a dishwasher that has the shortest running time and least amount of water per cycle. Based on the evidence in the bar graph, which model best meets the engineers’ design criteria?
Model A
Model B
Model C
Model D

21. Engineers want to develop a dishwasher that has the shortest running time and least amount of water per cycle. Based on the evidence in the bar graph, which model best meets the engineers’ design criteria?
Model A
Model B
Model C
Model D

22. In further testing, engineers discover that dishwasher Model B doesn’t clean dishes thoroughly. What should they do next?
Choose one of the other dishwashers to manufacture.
Start all over with a brand-new design for a dishwasher.
Evaluate what is wrong with Model B and work to redesign it.
Apply for a patent with the Model B dishwasher.

23. In further testing, engineers discover that dishwasher Model B doesn’t clean dishes thoroughly. What should they do next?
Choose one of the other dishwashers to manufacture.
Start all over with a brand-new design for a dishwasher.
Evaluate what is wrong with Model B and work to redesign it.
Apply for a patent with the Model B dishwasher.

24. The picture shows a person using a walker to get around
The picture shows a person using a walker to get around. Which claim about this device is true?
It is a prosthetic because walkers have been designed and tested by bioengineers.
It is not a prosthetic because the people who use it have their legs.
It is a prosthetic because a walker assists a damaged body part.
It is not a prosthetic because a walker is not a biotechnology.

25. The picture shows a person using a walker to get around
The picture shows a person using a walker to get around. Which claim about this device is true?
It is a prosthetic because walkers have been designed and tested by bioengineers.
It is not a prosthetic because the people who use it have their legs.
It is a prosthetic because a walker assists a damaged body part.
It is not a prosthetic because a walker is not a biotechnology.