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Smart and Modern Materials

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

A smart material...

a)

has artificial intelligence

b)

does not exist

c)

was created post 1970

d)

changes its physical properties in response to an input

2.

What input would you associate with the word "hydro"?

a)

Heat

b)

Sunlight

c)

Water

d)

Motion

3.

Which of the following would apply to dental braces?

a)

Hydrochromic Pigments

b)

Shape Memory Alloys

c)

Thermochromic Ink

d)

Polymorph

4.

Which of these is not a smart material?

a)

Piezoelectric

b)

Phosphorescent

c)

Carbon Fibre

d)

Polymorph

5.

Which of these plastic manufacturing processes would allow for thermochromic pigments to be added to the material?

a)

Lasercutting

b)

Injection Moulding

c)

Vacuum Forming

d)

Line Bending

6.

What input would you associate with the word "photo"?

a)

Heat

b)

Cameras

c)

Light

d)

Cheese

7.

Which of these products would be an appropriate application for Teflon?

a)

Ski Jacket

b)

Teddy Bear

c)

Mechanics Trousers

d)

Tents

8.

Which of these terms defines design which makes incremental changes based on evaluation?

a)

Iterative Design

b)

Collaborative Design

c)

Linear Design

d)

User-Centred Design

9.

What benefits does phosphorescent give us with a fire exit sign?

a)

It does not require power (in case of a fire)

b)

It can be lasercut into any shape (eg letters or a running figure)

c)

It can be applied to any surface (such as signage or a wall)

d)

All of these answers

10.

What word describes a ski jacket that can be wired to GPS?

a)

Interactive Textiles

b)

Artificial Intelligence

c)

Traditional Materials

d)

Phosphorescents