Learning objective

Identify and describe the characteristics of a wave, including wavelength, frequency, crest, trough, amplitude, and wave speed.

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

Practise this topic Read the exam answer Topic hub

Exam focus

Read the explanation.
Check key terms.
Practise with linked questions.

Cambridge IGCSE Combined ScienceWavesCore content

Study support

Understand this objective

Quick explanation

Identify and describe the characteristics of a wave, including wavelength, frequency, crest, trough, amplitude, and wave speed

This point belongs to General properties of waves, especially General properties of waves outcomes.
You need to be able to identify and describe the characteristics of a wave, including wavelength, frequency, crest, trough, amplitude, and wave speed.
The key ideas to know are Describe and Identify.
Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

DescribeIdentify

Why it matters

This objective helps connect General properties of waves outcomes to exam-style questions, flashcards, and revision notes for General properties of waves.

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