Across
- 4. To sow seeds by throwing them over a field by hand
- 5. New inventions; the science of industry
- 6. Money used to invest in business
- 9. To use
- 11. A layer of gas above the Earth's surface that protects human beings from harmful rays of the sun
- 14. An increase in the world's temperature
- 15. Animal food
- 18. The essential materials needed in an industry to make a product
- 19. To feed on growing plants, such as grass
Down
- 1. An economy based on industry
- 2. World-wide
- 3. Used in the language of colonialism,the colonizing power
- 7. Land held to be used by everyone
- 8. A complete change in something; the overthrow of a government
- 10. A supply of workers
- 12. Animal droppings used to fertilize land
- 13. A group of animals distinguished by particular characteristics
- 16. Inadequate in performance
- 17. An act forbidding anyone except members of the Church of England from holding political office or entering the professions
