CourseCourseQuestionQuestion
Cambridge IGCSE Physics (0625)
1. Motion, forces and energy
2. Thermal physics
3. Waves
4. Electricity and magnetism
5. Nuclear physics
6. Space physics
6.1.1 The Earth
6.1.2 The Solar System
6.2.1 The Sun as a star
6.2.2 Stars
6.2.2.1—(a) galaxies contain many billions of
6.2.2.2—One light-year is equal to 9.5 × 1015
6.2.2.3—Star life cycle: (a) forms from
6.2.3 The Universe
7. Assessed scientific skills
IGCSE/CAIE/Physics//Concept/6. Space physics/6.2.2 Stars/6.2.2.1—(a) galaxies contain many billions of

6. Space physics

Syllabus
0625–2026–2027
Section
6
Level
—

Exam analysis

Most tested topics

  1. The Earth
  2. The Solar System
  3. The Sun as a star
  4. Stars
  5. The Universe