615681

What is the First Step of the Engineering Design Process

• Testing Solutions

• Designing Solutions

• Identifying the Problem

• Planning Solutions

An engineer has designed and built a prototype to improve the brake system of a car. What is the next step that the engineer should take in the process?

• Test the prototype.
• Make sketches of the prototype.
• Identify constraints.
• Collect and analyze the test results. 

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-3

If your first design doesn't solve the problem, you must go back and revise your plan. Which step is this?

• Share results
• Ask
• Improve
• Imagine

Tags

NGSS.MS-ETS1-4

NGSS.MS-ETS1-3

Sarah presented an idea for recycling used tires to an automotive company. If she followed the engineering design process, what was the first step in developing her idea?

• identifying a problem to solve

• selecting the best solution

• building a prototype

You plan to build a solar stove. What criteria would best help you evaluate how well your model works?

• location of the test

• cost of the model

• the time it took to cook food

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS3-3

What is the second step in the Engineering  Design process?

• Draw a diagram
• Brainstorm ideas
• Identify the constraints
• Test it Out!

What is the fourth step in the Engineering Design Process?

• Create: follow the plan and test it
• Discuss what can work better
• Make a plan and draw a diagram
• Identify the problem

Tags

NGSS.MS-ETS1-4

Engineers test and retest their designs to?

• spend money
• improve constraints
• improve designs
• build more models

Tags

NGSS.MS-ETS1-4

NGSS.MS-ETS1-3

NGSS.MS-ETS1-2

Which word best describes a constraint?

• option
• opportunity
• limitation
• goal

Tags

NGSS.MS-ETS1-1

A prototype is a model that

• functions like the final solution would
• is made of the same materials as the final product
• is made after the final product is made
• has to be 3D

Tags

NGSS.MS-ETS1-4

NGSS.MS-ETS1-3

NGSS.MS-ETS1-2