Cambridge IGCSE Combined Science practice

Paper 4 structured question: Stars and the Universe

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

At a glance

Paper

Marks

Topic

Stars and the Universe

Exam-style question

Try this first

Paper 4Theory (Extended)3 marks

The lifecycle of stars is a fundamental concept in astronomy.

Description

Supernova remnants consist of gas and dust that can lead to the formation of new stars and planets.

a
Explain how supernova remnants contribute to the formation of new stars.
Your answer
Aim for approximately 3 distinct marking points.
[3]

0 of 1 part answered

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Paper 4Theory (Extended)6 marks

Description

Supernovae play a significant role in the lifecycle of stars and the universe.

a
Discuss the significance of supernovae in the formation of new stars and planets.
Your answer
Aim for approximately 6 distinct marking points.
[6]