The Universe — Normal
Apply the topic independently and explain your method. No hints during the test.
Includes extension practice
Galaxies and the broad Big Bang account are included. Redshift, Hubble calculations and cosmic-microwave-background detail extend this syllabus.
Easy, Normal and Difficult describe practice demand; they are not the official Core and Extended tiers.
- Cambridge IGCSE Combined Science 0653 syllabus 2028–2029 · P5.2.3, p59
Loading your saved test…