Exploring Iteration in Engineering Design

Why is failure considered an important part of the engineering design process?

• It helps in identifying the best design immediately.

• It allows engineers to learn and improve their designs.

• It ensures that the first design is always successful.

• It prevents any need for further testing.

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.9-10.3

CCSS.RI.9-10.5

What does it mean when the engineering design process is described as 'iterative'?

• It is a one-time process.

• It only requires a single test.

• It involves repeating steps multiple times.

• It is a linear process with no repetition.

Which of the following is NOT a question you should ask when analyzing a failure?

• When did my design fail?

• Who caused the failure?

• Where did it fail?

• How did it fail?

What can analyzing failures help you identify in your design?

• The materials used.

• The color of the design.

• Weak spots or areas that need improvement.

• The cost of the design.

What might you do if your design doesn't fail but still needs improvement?

• Stop testing the design.

• Ignore the design and start a new project.

• Identify aspects that can be changed to improve performance.

• Assume the design is perfect.

What does 'going back to the drawing board' imply in the context of engineering design?

• Finishing the project.

• Starting a new project.

• Ignoring the design.

• Modifying or starting over a design.

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RL.7.4

CCSS.RL.9-10.4

How many iterations might it take for engineers to arrive at a final design?

• Multiple iterations.

• One iteration.

• No iterations.

• Two iterations.

What should you remember when doing an engineering design project?

• Failure means the end of the project.

• You should never iterate your design.

• It's okay if your design doesn't work as expected at first.

• There is a single right answer to solve for immediately.

What should you be prepared to do if your design doesn't work as expected initially?

• Blame others for the failure.

• Give up on the project.

• Iterate, analyze failures, and use what you learn to improve the design.

• Ignore the failures.

Where can you find a complete guide to the engineering design process?

• In the video description.

• In a textbook.

• In a magazine.

• On a social media post.