Other Materials (Junior Cert Applied Technology): Quizzes

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Other Materials
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What do smart materials change in response to?

Heat or light

Which of these is an example of a smart material?

Shape memory alloys

What makes innovative materials different?

Different from everyday materials

How do smart materials help in the automotive and aerospace industries?

Make cars safer & planes efficient

What role do smart materials play in smart cities?

Control building light & heat

How are smart materials used in healthcare?

Clothes & devices adapt to patients

What is graphene made of?

One layer of carbon atoms

What is graphene useful for?

Quick electronics like transistors

What benefit do biodegradable plastics provide?

Cut need for petroleum

What are natural fibre composites made from?

Plant parts

How do natural fibre composites benefit construction?

Reduce use of synthetic materials

What societal impact do innovative materials have?

Greener technology & more jobs

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