What is the use of scientific and mathematical principles to develop something practical called?

• prototype

• design

• solution

• engineering

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

NGSS.MS-PS3-3

_______ develop things that people use.

• Plans

• Engineers

• Constraints

• Criteria

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-4

What word means to conceive something and prepare the plans and drawings for it to be built?

• design

• constraints

• engineering

• solution

Tags

NGSS.MS-ETS1-1

What does the design process start with? Choose 2 answers.

• a need

• a prototype

• identifying a problem

• a finished product

What is an original or test model on which a real product is based?

• prototype

• finished product

• solution

• constraints

Tags

NGSS.MS-ETS1-4

What must you do after a prototype has had improvements made to it?

• make the final product

• test it again

• do nothing

• communicate the designs

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

After a prototype is tested again, what is finally made?

• an engineer

• plans

• constraints

• the finished product

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

A _______ is a test version of a design.

• prototype

• solution

• constraints

• design

Tags

NGSS.MS-ETS1-4

What must a person have in order to build a prototype?

• a prototype

• plans

• tests

• engineers

Tags

NGSS.MS-ETS1-4

Why does an engineer need to keep good records and drawings when designing a prototype?

• helps to make sure that the prototype can be replicated

• the prototype can go into production

• team members communicate the design

• good drawings and records are not needed

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4