Heath wants to develop a new light

bulb, so he looks up information about

the light bulbs. Heath is

• planning

• researching

• modifying

• testing

A team of engineers is asked to

design earbuds for less than $2 in 4

weeks. Identify constraint(s):

• Designed to appeal to children

• Cost less than $2 to produce

• Design within 4 weeks

• Both b and c

Tags

NGSS.MS-ETS1-1

The final step in the design process is:

• Share the design solution

• Build a prototype

• Identify the problem

• Select an approach

The first step of the design process is:

• Research the problem

• Create a hypothesis

• Identify the problem

• Brainstorm solutions

How many times should you go through

the steps in the engineering design process

before you are finished?

• 1

• 5

• 10

• as many times as needed

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Elon Musk wants to build a new type of

spacecraft for transporting people to the

International Space Station. What

should he do first?

• evaluate the design

• build a model

• test the prototype

• identify design specs and constraints

Tags

NGSS.MS-ETS1-1

What is a prototype?

• A model

• A robot

• A list of steps

• A final product

Tags

NGSS.MS-ETS1-4

Why do engineers test and retest their

designs?

• spend money

• improve constraints

• improve designs

• build more models

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

The main goal of the design

process is to ________________.

• improve the engineers general knowledge

• create jobs

• improve the design

• find solutions to problems

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Engineers redesign their product to ______________.

• find solutions to problems

• improve the design

• create jobs

• improve the general knowledge of the engineer

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4