Cambridge IGCSE Combined Science practice

Paper 4 structured question: Thermal properties and temperature

Try the question first, then check the answer and practise the same topic again.

At a glance

Paper

Marks

Topic

Thermal properties and temperature

Exam-style question

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Paper 4Theory (Extended)3 marks

Thermal expansion is a common phenomenon observed in various materials.

Description

When materials are heated, they tend to expand. This can lead to various practical applications and considerations in engineering and everyday life.

a
Discuss the effects of thermal expansion in everyday applications.
Your answer
Aim for approximately 3 distinct marking points.
[3]

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Paper 4Theory (Extended)3 marks

Description

Engineers must consider thermal expansion when designing structures to ensure safety and functionality.

a
Evaluate the importance of considering thermal expansion in engineering designs.
Your answer
Aim for approximately 3 distinct marking points.
[3]