Cambridge IGCSE Physics practice

Paper 3 structured question: The Earth

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

At a glance

Paper

Marks

Topic

The Earth

Exam-style question

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Paper 3Theory (Core)1 marks

The Moon orbits the Earth and goes through various phases.

Description

The Moon takes about 29.5 days to complete its orbit around the Earth, resulting in different phases that are visible from Earth.

a
State the time it takes for the Moon to orbit the Earth.
Your answer
Aim for approximately 1 distinct marking point.
[1]

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Paper 3Theory (Core)3 marks

Description

As the Moon orbits the Earth, the angle of sunlight changes, leading to different visible phases.

a
Explain how the orbit of the Moon causes its phases.
Your answer
Aim for approximately 3 distinct marking points.
[3]