The Agricultural Revolution

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Across
  1. 3. a layer of gas above the Earth's surface that protects human beings from harmful rays of the sun
  2. 5. the essential materials needed in an industry to make a product
  3. 8. to use
  4. 10. as economy based on industry, not agriculture
  5. 12. to sow seeds by throwing them over a field by hand
  6. 15. new inventions; the science of industry
  7. 16. money used to invest in business
  8. 17. animal food
Down
  1. 1. in the language of colonialism, the colonizing power was often referred to as the "mother" country - a sexist reference no longer in use
  2. 2. an increase in the world's temperature
  3. 4. a group of animals distinguished by particular characteristics
  4. 5. a complete change in something; the overthrow of a government
  5. 6. to feed on growing plants such as grass
  6. 7. animal droppings used to fertilize land
  7. 9. a supply of workers
  8. 11. unproductive; inadequate in performance
  9. 13. an act forbidding anyone except members of the Church of England from holding political office or entering the professions
  10. 14. land held to be used by everyone