Learning objective

Recognize that solar radiation is the primary energy source for all energy resources, except for geothermal, nuclear, and tidal energy.

Read the explanation, check the common trap, then practise with flashcards and questions.

Exam focus

Cambridge IGCSE PhysicsMotion, forces and energySupplement content

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Quick explanation

This point belongs to Energy resources, especially Energy resources outcomes.
You need to be able to recognize that solar radiation is the primary energy source for all energy resources, except for geothermal, nuclear, and tidal energy.
The key ideas to know are Know and State.
Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

KnowState

Why it matters

This objective helps connect Energy resources outcomes to exam-style questions, flashcards, and revision notes for Energy resources.

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Flashcards10 linked cards

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Practice Questions7 linked questions

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Paper 4Theory (Extended)1 marks

Description

Most energy resources on Earth are derived from solar radiation, with the exceptions of geothermal, nuclear, and tidal energy.

a
State the primary energy source for most energy resources.
Your answer
Aim for approximately 1 distinct marking point.
[1]

Revision notestopic notes

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