1. Warm Up Questions
   
   1. What caused the Green Revolution?
   2. What are environmental effects of the Green Revolution?
   
   
2. Finish Discussing Advances in Technology and Exchange
   
   
3. Top 10 Inventions of the 20th Century Video
   
   
4. Discuss Technological Advancements and Disease
   
   
5. Begin work on Unit 9: Chapter 9.4 Homework (Homework--Due Thursday, April 13th)
   
   
6. Begin work on Unit 9: Chapter 9.5 Homework (Homework--Due Thursday, April 13th)
   
   
7. Begin work on Unit 9: Chapter 9.6 Homework (Homework--Due Thursday, April 13th)