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The Big Bang theory is currently the most widely accepted scientific model for the origin and evolution of the Universe.

Explain how cosmological observations of red-shift and Cosmic Microwave Background Radiation (CMBR) provide evidence to support the ideas that:

  • the Universe is expanding
  • the Universe originated from a very hot, dense single point.
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The Big Bang, red-shift and the expanding Universe Questions

Practise Edexcel GCSE Physics The Big Bang, red-shift and the expanding Universe with exam-style questions for Foundation and Higher tier. 80 questions, matched to the Edexcel GCSE Physics (1PH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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The Big Bang, red-shift and the expanding Universe Questions

  1. GCSE
  2. /Physics
  3. /The Big Bang, red-shift and the expanding Universe