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Exam-style practice

Transfer of thermal energy answer explanations

Review worked answers and explanations for Transfer of thermal energy. Aligned to Cambridge IGCSE Combined Science.

Answer explanations

Question 1 of 22

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Paper 3 structured question: Transfer of thermal energy

Paper 3Theory (Core)2 marks

Description

Thermal Conductors and Insulators

Materials can be classified based on their ability to conduct heat. Metals are generally good conductors, while materials like wood and plastic are insulators.

  1. a

    Define thermal conductor and thermal insulator.

    [2]