1. Bell Work Grab books and folders Grab books and folders Get Worksheets from Back Get Worksheets from Back Fill in Map outline Fill in Map outline IV from your checklist IV from your checklist Be Quiet or you’ll wait for lunch Be Quiet or you’ll wait for lunch Be Ready Be Ready

2. Chapter 4 Resources and Land Use

3. Focus How do renewable resources and non- renewable resources differ? How do renewable resources and non- renewable resources differ? What energy sources are available to individuals and nations? What energy sources are available to individuals and nations?

4. Natural Resources Materials in the natural environment that people value and use to satisfy their needs. Materials in the natural environment that people value and use to satisfy their needs.

5. Renewable Resources Resources that are constantly regenerated or replaced by the environment Resources that are constantly regenerated or replaced by the environment Soil Soil Water Cycle Process Water Cycle Process Sun (not renewable) but long lasting Sun (not renewable) but long lasting

6. Non-Renewable Resources Natural resources that cannot be replaced once used Natural resources that cannot be replaced once used Minerals found in earths crust Minerals found in earths crust Only a limited supply Only a limited supply Can take millions of years to replace Can take millions of years to replace

7. Activity 5 minutes 5 minutes With Table Partner With Table Partner List as many renewable and non-renewable resources as possible List as many renewable and non-renewable resources as possible For each renewable; ways to conserve For each renewable; ways to conserve For each non-renewable; suggest alternative resources For each non-renewable; suggest alternative resources

8. Non-Renewable Resources Fossil Fuels Fossil Fuels Coal, oil, and natural gas Coal, oil, and natural gas Other minerals Other minerals Iron, copper, aluminum, uranium, gold Iron, copper, aluminum, uranium, gold

9. Energy Sources Fossil Fuels Fossil Fuels Depended on by close to all modernized nations Depended on by close to all modernized nations Oil and Natural Gas are two of main sources Oil and Natural Gas are two of main sources 1/2 of of worlds oil supply located in few countries is SW Asia 1/2 of of worlds oil supply located in few countries is SW Asia Both limited and expected to run out in next century Both limited and expected to run out in next century Coal Deposits Coal Deposits Larger/more spread out reserves Larger/more spread out reserves Rich in U.S., China, and Russia Rich in U.S., China, and Russia Could last next 200 years Could last next 200 years Drawbacks? Drawbacks? Can create air pollution and cause acid rain Can create air pollution and cause acid rain

10. Energy Sources Nuclear Energy Nuclear Energy Produced by fission Produced by fission Splitting of uranium atoms in a nuclear reactor to release stored energy Splitting of uranium atoms in a nuclear reactor to release stored energy Cons Cons Can leak, explode, and toxic waste can remain toxic for thousands of years Can leak, explode, and toxic waste can remain toxic for thousands of years Uranium is a non-renewable resource Uranium is a non-renewable resource

11. Energy Sources Renewable Energy Sources Renewable Energy Sources Water Power Water Power Uses energy of falling water to move machinery or generate electricity Uses energy of falling water to move machinery or generate electricity Geothermal Energy Geothermal Energy In areas w/volcanic activity In areas w/volcanic activity Uses earths internal heat; magma heats underground water producing steam to heat or make electricity Uses earths internal heat; magma heats underground water producing steam to heat or make electricity Solar Energy Solar Energy Energy produced by sun Energy produced by sun Solar radiation may be the greatest renewable resource Solar radiation may be the greatest renewable resource

12. Lesson Closing Work on Worksheets Work on Worksheets Work on Ch. 3 Projects Work on Ch. 3 Projects Fill in IV on Map for Chapter 4 Fill in IV on Map for Chapter 4

13. BW: Chapter 4 Section 2 Read Economic Activities Section Read Economic Activities Section Use Economic Activities Sheet in HW packets Use Economic Activities Sheet in HW packets Define Define Four types of economic activities Four types of economic activities Along with sub-sections of each Along with sub-sections of each

14. Economic Activities Primary Primary Economic Activities that rely directly upon natural resources Economic Activities that rely directly upon natural resources Most Important Economic Activity? Most Important Economic Activity? Farming Farming Subsistence Farming Subsistence Farming Growing only enough food for own family/village needs Growing only enough food for own family/village needs Commercial Farming Commercial Farming Production of food/other ag. Products for sale in a market Production of food/other ag. Products for sale in a market

15. Economic Activities Secondary Secondary Use of raw materials to produce or manufacture new products of greater value Use of raw materials to produce or manufacture new products of greater value Cottage Industries Cottage Industries Small scale industry using little technology; often located in or near peoples homes Small scale industry using little technology; often located in or near peoples homes Commercial Industry Commercial Industry Large-scale industry operation that employs many people and produces large quantities Large-scale industry operation that employs many people and produces large quantities

16. Economic Activities Tertiary Activities Tertiary Activities Basic Service Industries; lawyers, doctors, etc. Basic Service Industries; lawyers, doctors, etc. Quatenary Activities Quatenary Activities Focus on acquisition, processing, and sharing of information Focus on acquisition, processing, and sharing of information Education or research Education or research

17. Global Trade Patterns Every Country possesses different types and quantities of resources. Every Country possesses different types and quantities of resources. Trading Networks Trading Networks Established when nations do not have all the resources/goods that they want/need. Established when nations do not have all the resources/goods that they want/need. Exports Exports Goods sent out of the country (too much) Goods sent out of the country (too much) Imports Imports Goods that are brought into the country (too little) Goods that are brought into the country (too little)

18. Trade Balance Countries often try and have an even/positive balance b/t imports/exports Countries often try and have an even/positive balance b/t imports/exports Too many imports = people buying too many goods from places away from home Too many imports = people buying too many goods from places away from home Bad for small/local business Bad for small/local business Tax foreign goods Tax foreign goods One way nations attempt to discourage too much importing One way nations attempt to discourage too much importing

19. Lesson Closing Clicker Review Clicker Review Chapters 3 and 4 Chapters 3 and 4 Review maps!! Review maps!! Ch. ¾ test Friday Ch. ¾ test Friday