Howardites
GCSE course

Your certificate

Finish the quiz at the end of every lesson in this course to unlock your certificate.

  1. 1. How the Solar System formed
  2. 2. Isotopes as fingerprints
  3. 3. Half-life and dating meteorites
  4. 4. Forces and orbits
  5. 5. The kinetic energy of space rocks
  6. 6. Momentum: nudging an asteroid
  7. 7. Heating and melting: the fusion crust
  8. 8. Metals from space
  9. 9. Earth's early atmosphere and oceans
  10. 10. The molecules of life from space
  11. 11. Extinction and the fossil record
  12. 12. Hazard, risk and planetary defence

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