logo

Cambridge IGCSE Combined Science practice

Paper 4 structured question: Transfer of thermal energy

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

At a glance

4

Paper

3

Marks

Topic

Transfer of thermal energy

Exam-style question

Try this first

Paper 4Theory (Extended)3 marks

Thermal conduction is a key concept in materials science.

Description

Thermal Conduction in Solids

Thermal conduction occurs in solids through atomic vibrations and the movement of delocalized electrons in metals. Understanding these processes is essential for various applications.

  1. a

    Explain the process of thermal conduction in metals and non-metals.

    Aim for approximately 3 distinct marking points.

    [3]

0 of 1 part answered

Answer every part before opening the mark scheme.

Common mistake

No common mistake is linked to this question yet.

Related flashcards

Flashcard 1 of 6

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 4 attempted

Paper 4 structured question: Transfer of thermal energy

Paper 4Theory (Extended)3 marks

Description

Heat Transfer in Materials

Different materials have varying abilities to conduct heat. Metals are generally better conductors than non-metals due to their structure.

  1. a

    Compare the thermal conduction properties of metals and non-metals.

    Aim for approximately 3 distinct marking points.

    [3]