WJEC GCSE Science (Double Award) 3430QD · 6.4(b)
The observable universe and units of distance
- Code
- 6.4(b)
- In
- 6.4 Stars and Planets
- Topic
- 6 Unit 6: Physics 2
- Course
- GCSE Science (Double Award) 3430QD
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 6.4 Stars and Planets
- 6.4(a) The solar system
- 6.4(b) The observable universe and units of distance
- 6.4(c) Life cycle of stars
- 6.4(d) Stability of stars
- 6.4(e) Return of material from giant stars
- 6.4(f) Origin of the solar system
- 6.4(g) The Hertzsprung-Russell diagram