Across
- 3. land which could be used by everyone
- 5. a supply of workers
- 6. the essential materials needed in an industry to make a product
- 8. an increase in the world's temperature
- 11. a layer of gas above the Earth's surface that protects humans from harmful rays of the sun
- 13. a complete change in something; the overthrow of a government
- 14. an act forbidding anyone except members of the Church of England from holding political office or entering the professions
- 15. to feed on growing plants, such as grass
Down
- 1. new inventions; the science of industry
- 2. an economy based on industry, not agriculture
- 4. world-wide
- 7. the colonizing power
- 9. unproductive; inadequate in performance
- 10. money used to invest in business
- 12. to use