What is the first step in the engineering design process?

• Brainstorm possible solutions

• Test and evaluate the solution

• Identify the problem or need

• Gather materials and resources

What is the purpose of prototyping in the engineering design process?

• To increase production costs

• To test and evaluate the design before final production.

• To skip the testing phase

• To waste time and resources

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NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Which step of the engineering design process involves building a physical or virtual model of a design?

• simulation

• fabrication

• testing

• prototyping

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NGSS.MS-ETS1-4

Why is testing an important step in the engineering design process?

• Testing helps identify and fix flaws in the design before implementation.

• Testing is only important for software engineering projects.

• Testing is only necessary for small design projects.

• Testing is a waste of time and resources.

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NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

What does iterative design mean in the engineering design process?

• Making minor adjustments to a design without testing

• Continuous refinement and improvement of a design through multiple cycles of testing, evaluation, and modification.

• Creating a design without any testing or evaluation

• Repeating the same design without any changes

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NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Why is it important to iterate and improve designs in the engineering design process?

• To ignore customer feedback and preferences.

• To identify and correct flaws or inefficiencies in the initial design and optimize the final product.

• To delay the completion of the project.

• To increase the cost of production and waste resources.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

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Which step of the engineering design process involves making changes and refinements to a design based on feedback?

• iterate

• optimization

• analysis

• evaluate

Tags

NGSS.MS-ETS1-4

Match the following

• Improve

• Criteria

• Requirements

• Constraints

• Share

• Iterate

• Limits

• Communicate

• Working Model

• Prototype

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-4

The purpose of engineering is to....

• make problems

• solve problems

• create questions

• question

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NGSS.MS-ETS1-1

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NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Which step of the design process is when an engineer looks at all the possible solutions and decides which one to try first?

• Plan and design Step

• Define

• Communicate

• Test a prototype

Tags

NGSS.MS-ETS1-2