Earth and Space Science Review

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Across
  1. 4. Theory of the creation of the universe
  2. 5. Pressure system movement
  3. 7. The number of moon phases
  4. 8. The creation of elements
  5. 10. The two types of fronts
Down
  1. 1. A singularity
  2. 2. Instrument used to measure air pressure
  3. 3. Main source of energy for life on Earth
  4. 6. The two types of eclipses
  5. 9. Solidity of Earth's inner core