1. Industrial Revolution 1750  Hand tools replaced with machines  Animal power replaced with steam and electric power

2. Fewer people needed to work + ability to produce more food = increased population Seed drill invented by Jethro Tull (trench, drop seed, cover it up)

3. 1.Lose their jobs 2.Seek work in industry

4. Charles Townsend Develops the 4 field system Greatly increases food production and calorie intake for larger population.

5. 2 replenish nitrogen, 2 use up nitrogen, turnips can be used to feed livestock provide more meat.

7. The Industrial Revolution begins in England. Why? 1.Iron ore and coal 2.Rivers 3.Textile industry

10. Urbanization Huge population densities

11. Urbanization Problems: 1.Housing 2.Overcrowding 3.Pollution 4.Trash and sewage 5.Fresh water

12. Wage Slavery 1.Provide company housing 2.Sell goods from factory store 3.Builds a mountain of credit 4.Children work 12-14 hour days, dangerous

13. Steam Power  "Steam engine in action" by User:Panther - Own work; Drawn using Corel Draw! & Image Ready. Licensed under CC BY-SA 3.0 via Commons - https://commons.wikimedia.org/wiki/File:Steam_engine_in_action.gif#/media/File:Steam_engine_in_action.gif

14. Thomas Newcomen 1712 Often referred to simply as a Newcomen engine Was the first practical device to harness the power of steam to produce mechanical work.

15. Thomas Newcomen Click to watch

16. James Watt Click to watch

17. Health Care Private Health: you and doctor Public Health: all society

18. Edward Jenner: smallpox vaccine 1796

19. Joseph Lister 1867 Noticed that many people survived the trauma of an operation but died afterwards of what was known as ‘ward fever’. Doctors were spreading the germs from patient to patient Lister believed washing hands and using antiseptic would stop spread of germs

22. Industrialized nations seek raw material needs outside of their own national borders and satisfy those needs in underdeveloped countries. Imperialism 1870-1900