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Astrophysics and Cosmology · Summer Term

The Expanding Universe: Hubble's Law

Evidence for the expanding universe, including Hubble's law and cosmic microwave background radiation.

Key Questions

  1. Explain how the redshift of distant galaxies supports the theory of an expanding universe.
  2. Analyze what the temperature of the cosmic microwave background tells us about the early universe.
  3. Design an application of parallax measurements to calculate distances to nearby stars.

National Curriculum Attainment Targets

A-Level: Physics - AstrophysicsA-Level: Physics - Cosmology
Year: Year 13
Subject: Physics
Unit: Astrophysics and Cosmology
Period: Summer Term

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