Engineers use the Engineering Design Process to design​ (a)   to ​problems.

• solutions
• criteria
• conditions
• questions

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Monique wants a new bed. She wants only a twin-sized bed with a black, metal frame. Those conditions (that it is twin-sized, black, and metal) are the ____________ that must be met in order for her to pick any certain bed.

• criteria

• hypothesis

• control

• variable

Tags

NGSS.MS-ETS1-1

Monique wants a new bed. The criteria is that it must be a twin-sized bed with a black, metal frame. Would Monique pick this bed?

• no

• yes

Tags

NGSS.MS-ETS1-2

Charles wants a new pair of pants. He wants only denim jeans with straight legs. Those conditions (that the pants are denim with straight legs) are the ____________ that must be met in order for him to pick any certain pair of pants.

• criteria

• hypothesis

• control

• variable

Tags

NGSS.MS-ETS1-1

Erin wants a new pet. He wants only pets with fur and tails. Those conditions (that the pet has fur and a tail) are the ____________ that must be met in order for him to pick any certain pet.

• criteria

• hypothesis

• control

• variable

Tags

NGSS.MS-ETS1-1

The first model made when engineers are trying to solve a problem is the __________.

• prototype

• hypothesis

• control

• variable

Tags

NGSS.MS-ETS1-4

After engineers design a prototype (a first model), they test the prototype and​​ (a)   .

• try to make improvements
• then leave everything the same

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

A ________ is a copy of a real object.

• model

• variable

• control

• limitation

(a)   is a characteristic that is helpful or useful.

• An advantage
• A limitation

Tags

NGSS.MS-LS4-4

​ (a)   is a boundary, or something that blocks usefulness.

• An advantage
• A limitation