Edexcel GCSE Physics (1PH0) · EDEXCEL 1PH0
7 Astronomy
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Astronomy
- Explain why the Big Bang Theory is the currently accepted model for the origin of the univ… (4 marks, Explain)
- Explain why observations of red-shift from distant galaxies support the Big Bang Theory as… (4 marks, Explain)
- Describe the life cycle of a star that is similar in size to the Sun, starting from a nebu… (4 marks, Describe)
- Explain why cosmic microwave background radiation (CMBR) provides evidence for the Big Ban… (4 marks, Explain)
- Explain why a massive star ends its life cycle differently to a star of similar size to th… (4 marks, Explain)