Grade 10 Science Geosphere Crossword

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Across
  1. 1. Another metallic element composition of continental crust.
  2. 4. Lithosphere at the _________ boundary will uplift and tear apart due to hot
  3. 5. As you go down deeper, the temperature _______.
  4. 8. The uppermost and rigid structural layer, which comprises of the crust and upper mantle.
  5. 11. Another metallic element composition of oceanic crust.
  6. 12. The measure of the energy released at the source of the earthquake.
  7. 14. The asthenosphere moved due to this heat transfer in the mantle.
  8. 15. The discontinuity between the crust and mantle.
Down
  1. 2. The thickest compositional layer.
  2. 3. It describes the effects of an earthquake at specific locations.
  3. 6. Type of seismic waves that cannot pass through the outer core.
  4. 7. Radioactive decay of elements within the Earth's layers
  5. 9. Source of internal heat from the formation of Earth.
  6. 10. The boundary between core and mantle.
  7. 13. A state where the lithosphere floats on the asthenosphere.