Science Vocabulary Crossword Puzzle

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Across
  1. 4. cycle- a chain of processes that produce and transform the rock types in Earths crust.
  2. 7. any liquid or frozen water that forms in the atmosphere and falls back to the Earth.
  3. 9. a group of people with a common characteristic or interest living together within a larger society.
  4. 10. Key- a tool used to identify a specific object.
  5. 12. the ability to be maintained at a certain rate or level.
  6. 14. Resource- a natural resource that cannot be readily replaced by natural means at a place quick enough to keep up with consumption.
  7. 15. when a liquid turns into gas.
Down
  1. 1. a maker or manufacturer.
  2. 2. a term used to describe how trade and technology have made the world into a more connected and independent place.
  3. 3. harmful materials in the environment.
  4. 5. Method- the process of objectively establishing facts through testing.
  5. 6. profile- a vertical cross-section of the soils made of layers running parallel to the surface.
  6. 8. Equilibrium- A population in which the allelic frequencies of its gene pool do not change through successive generations.
  7. 11. a person who consumes a product or service.
  8. 13. the ability to do work.