1. Announcements 1. Quiz tomorrow (13 countries, capitals, and numerous vocab terms…on top right of board) 2. Ch. 4 Summary due RIGHT NOW as Homework grade. 3. Grades are posted on door to see as you LEAVE 4. No voy a estar aqui manana. Sea bueno para el substituto. Gracias. 5. Project due tomorrow (the smaller one)

2. Population Vocabulary AP Human Geography You will copy down these definitions and they are due next Tuesday ON FLASHCARDS as a homework grade

3. POPULATION DENSITY How many people per unit of land How many people are crammed into one place

4. Physiologic Population Density Number of people per unit area of arable (land good for farming) land

5. Population Distribution How people are distributed throughout a region or the world

6. Dot Map Map where one dot represents a certain amount of people

7. Megalopolis Large supercities that combine several cities

8. Census A count of the population Or A population count

9. Doubling Time How long it takes a region to double its population

10. Population explosion Rapid growth of the world’s population the past century

11. Natural increase Population growth measured by amount of people left over after you subtract deaths from live births

12. CBR – Crude birth rate Number of live births yearly per thousand people in a population

13. CDR- Crude death rate Total number of deaths in a region per 1,000 people

14. Demographic transition- A multi-step classification of countries according to 4 stages. Tells how modern a country is

15. SPL- Stationary Population Level When a population shows no major increase or decline in population

16. Population composition How a population looks in terms of age, gender, marital status, and education

17. Population pyramids A graph that shows the age and gender of a population and how they relate to others in that population

18. IMR- Infant mortality rate Number of infants who die before they turn 1 years old

19. CMR- Child mortality rate Number of children who die between ages of 1 and 5

20. Life expectancy How long someone expects to live

21. Chronic diseases Long-lasting injuries or diseases that are common due to higher life expectancies