Engineering and Design

A real world limit on a solution, for example, safety, time, money, or materials

• constraint

• criteria

• prototype

• solution

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The desirable features of a solution, otherwise know as goals

• constraint

• criteria

• prototype

• problems

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The process of designing new or improved technology

• Technology

• failure analysis

• engineering

• problem

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Figuring out what when wrong and why

• fair test

• optimize

• failure analysis

• criteria

Tags

NGSS.MS-ETS1-3

A test that does not give any advantage to the conditions or objects tested

• bad test

• fair test

• problem

• solution

Tags

NGSS.MS-PS2-2

To make a solution as good as possible

• optimize

• question

• control

• constraint

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

What is the first step of the engineering design process

• Define the problem

• Build the prototype

• Redesign the solution

• Identify criteria and constraints

Tags

NGSS.MS-ETS1-1

What is the main goal of the design process

• To write reports

• To make prototypes

• To make charts and graphs

• To find solutions to problems

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Engineers designed planed to make freezers for food. What main problem did freezing food solve?

• How to make ice cubes

• How to make ice cream

• How to keep food from going bad

• How to make it easier to pack food into trucks

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Engineering must build a model of a design to find out how well it actually works. What is another word for this model?

• prototype

• conclusion

• product

• design

Tags

NGSS.MS-ETS1-4