Smart Materials Yr7

Smart Materials Yr7

8th Grade

7 Qs

quiz-placeholder

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Smart Materials Yr7

Smart Materials Yr7

Assessment

Passage

Science

8th Grade

Medium

Created by

Penelope Brown

Used 5+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of a materials scientist?

To design fashion trends

To study and modify the properties of materials for specific applications

To work on computer programming

To teach physics and chemistry only

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which subjects does Material Science combine?

History, Art, and Music

Biology, Economics, and Geography

Physics, Chemistry, and Engineering

Mathematics, Literature, and Physical Education

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a requirement to become a lecturer in Material Science?

Completing a PhD

Learning a second language

Winning a science fair

Starting a technology company

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are smart materials?

Materials that can increase their size

Materials that can change properties under specific conditions

Materials used exclusively in smartphones

Materials that are only used in space

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can shape memory alloys do?

Become invisible under pressure

Return to their original shape after being deformed

Change color when heated

Generate electricity when stretched

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are shape memory alloys used in jet engines?

To make them quieter

To make them lighter

To improve fuel efficiency

To increase the speed of sound

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ultimate aim of developing new materials according to the text?

To win scientific awards

To explore outer space

To improve standards of living

To create indestructible objects