Blue Jacket Buzz

Each day you come in you will do the Blue Jacket Buzz. It will be a review of what was learned the day before, so be attentive during lessons and raise your hand if you have something to say. Otherwise, I expect eyes on the speaker and lips closed.

If you are talking without permission during class: First offense: Reminder “chat” with teacherSecond offense: Spend your break with meThird Offense: Parent/Guardian phone calls.

Any questions? Thank You!

Buzz for the day: 1). If a factory has polluted water runoff that drains into Galivants Ferry, which theme of geography is this related to? 2). Would this “pull” people to the area or “push” them away? Why?

POPULATION

https://www.youtube.com/watch?v=VcSX4ytEfcE(2:33)

Essential Question: What factors cause population to increase or decrease?

WHY STUDY POPULATION???

• It is important to understand where and why a region’s population is distributed as it is in order to know how to increase food supply, reduce pollution, and encourage economic growth

What is DEMOGRAPHY?

• The scientific study of population characteristics, including:• Age• Gender• Occupation• Ethnicity• Fertility• Health• Etc.

WHAT ARE THEDEMOGRAPHICS OF YOUR

CLASS?• Look around you…

• What is the male to female ratio? ____ : ____• How many Caucasian? _____ African Americans?

___Hispanic? ____ Etc…

• Ages: 14-17? 14 ___ 15 ___ 16 ___17______• Employed vs. Unemployed?

• Employed ____ Unemployed ____

• These are the demographics of your class!

Let’s collect data to learn about the demography of our class!

http://mctylerworldgeography.weebly.com

• Go to the top tabs and click on Unit• Scroll to Unit 2• Scroll downward on the page until you see Unit

2 Day 1 Activities.• Click on Class Demography Survey

Fertility Rate: number of births per women in a region per year (Average number of children born per woman in a region)

Factors that Affect Population Change

CRUDE BIRTH RATE

• CBR

• The total number of live births per 1,000 people in a region, per year

CRUDE DEATH RATE (CDR)

Total number of deaths per 1,000 people alive in a

region, per year-Affected by reliable food supplies, healthcare, and living conditions

INFANT MORTALITY RATE (IMR)

• The annual number of infant deaths under one year of age, compared with total live births.

PRO-NATAL POLICIES

• Policies that encourage birth

• Extended paid maternity leave• Tax credits for children• Flexible hours at work for parents• Free or heavily subsidized daycare• Cash payout to get pregnant(Russia, Japan)

• The number of years it takes for a population to double in size

Doubling Time

Anti-Natal Policies: policies that discourage births (ex: China’s One Child Policy)

• It is a policy, NOT a law!

• The Chinese government began implementing the policy in 1979 to curb the rapid population growth

• Either a decrease in population was necessary or people would starve

The growth rate of a population:-the difference between birthrate and death rate

Natural Increase

Natural Increase

Immigration (IN)to change residence from a country to begin living permanently in another country (move in to another country to live)

Emigration (EXIT)to leave, or exit, one's own country to settle permanently in another

Migration

- Higher than the industrialized world due to:

Cultural beliefs about marriage Family Value of children (fields, family name) Rural areas need children to help farm

land

Birth Rates in Asia, Africa, and Latin America over past 40 years

-The average number of people living on a square mile of land.

Population Density

Read pages 82-86 of the handout. What factors cause the population to change (increase or

decrease)?

Cause (Why?)

People migrate from the rural areas to the cities. (p.86)

Effect (what happened?)

Population of the cities become more dense. Population increases. (urbanization). (p.86)

EDPuzzle: Overpopulation

Go to: https://edpuzzle.com/

3rd Block Code: e73WL8(If you have not already signed up)

4th Block Code: azpog5

• Based on the text and video analysis, what are two factors that affect population growth?

Exit Slip

If Time

• What was the population of South Carolina according to the 2010 Census? www.census.gov/2010census/data

• What are some pull factors that would pull someone to SC to live and increase the population? (mymove.com)

• What was a more populated state? • Why do you think it was more populated? • www.census.gov/2010census/data www.mymove.com –type state in top right corner use first link that pops up • http://mctylerworldgeography.weebly.com/

Day 2

https://www.youtube.com/watch?v=RLmKfXwWQtE (5:01) population pyramids

A diagram that shows the distribution of a population

Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about the past).

http://www.prb.org/pdf14/2014-world-population-data-sheet_eng.pdf (Page 5)

Population Pyramids

Using the World Population Highlights determine how age structure has changed differently across regions between 1970 and 2014. Activity:1)Using data from charts, create a population pyramid for two of the four countries.

2)Compare the population of the two countries. What could you infer based on the population pyramids?

*What is the age of most of the population? What could this tell you?*How many babies are being born? What could this tell you?*When are people dying off? What could this tell you?

https://www.youtube.com/watch?v=QwfH1gYkXTw (4:15) if needed

A wrap-up review on Population Pyramids

Day 3

Pack your bags!

You have the opportunity to move to any country in the world! Where will you go?

Let’s research and find out about the country before moving there! What should we research?

How developed is the country? Do people live long lives there?

What can the country offer you? – a long life expectancy?

Let’s review some terms that cause population change using Kahoot!

High birth rate: Lack of contraception/ beliefs against it, Need for children to help in fields

Causes of low birth rate: educated women and working, delayed marriages, high cost of children

CBR= crude birth rate:

Crude Death Rate-CDR high: lot of natural disasters, wars, poor medical care, poor hygiene, disease

Crude Death Rate-CDR low: immunization, clean water, good diet and health care

Infant Mortality Rate (IMR): ( young children dying)

IMR high-(high #babies dying) lack of prenatal care, disease, lack of immunizations

IMR low-(low # babies dying)good prenatal and medical care, less disease, have food

Causes for changes in population:

Life expectancy high: (live long time)good medical care, food supply

Life expectancy low: (live short time) little medical care, food, poor hygiene

Natural increase rate (NIR) high: undeveloped country- higher birth rate than death, lots of babies being born- large young population

Natural increase rate(NIR) low: developed country- lower birth rate than death, not many babies being born – small young population

THE MOST POPULOUS REGIONS

• East Asia, South Asia, SoutheastAsia, and Western Europe

• The similarities of these regions:• All live near the coast• 4/5 of the world’s

population lives within 500 miles of the ocean

• Low lying, fertile land• Temperate climate• 90% live in the

Northern Hemisphere

ASIA

• 50% of the world’s population lives on 10% of the Earth’s land

• It is divided betweenthree regions:• East Asia• South Asia• Southeast Asia

EAST ASIA• China, Japan, Korean Peninsula,

and Taiwan

• Makes up 1/5 of the world’s population

• China:• 5/6 of the population of

East Asia• 2/3 of the population in

rural areas

• Japan and South Korea:• 3/4 of the population in

urban areas

SOUTH ASIA

• India, Pakistan, Bangladesh,Sri Lanka

• Makes up 1/5 of the world’spopulation

• India:• 3/4 of the population of

South Asia• Highest concentration

runs from West Pakistan to the Bay of Bengal

• 3/4 of the population lives in rural areas

SOUTHEAST ASIA

• Indonesia, Cambodia,Vietnam, Laos, etc.

• Concentrated in Java, the Philippines, and the river valleys of Indochina

• Most live in rural areas

WESTERN EUROPE

• 1/9 of the world’s population

• 3/4 of the population lives inurban cities

• Highest concentrations in the coalfields of England, Germany, and Belgium

• Less than 20% of the population is agricultural

Go to our class weebly page unit 2 day 3. Click on the World Fact Sheet link to collect data.

1st Collect data and complete the organizer for your country.2nd Write paragraph explaining why you would like to live here. Why does this location appeal to you based on the data you found?*include CBR, CDR, IMR, Life Expectancy,natural increase rate

Let’s discuss the most populous countries in 2014 and projected population of 2050. What are the top three countries with the greatest population? What could cause the overpopulation?

http://www.prb.org/pdf14/2014-world-population-data-sheet_eng.pdf (World Population Factsheet)

What are some countries doing about the overpopulation? Does their government help? (watch together)http://connected.mcgraw-hill.com (Chpt 4, lesson 2, Zambia-Overpopulation 3 min)

Unit 2 Day 4

Directions

-1st:Read to find out how the govt. in Kenya, India, and China develop a population plan. (Posted on web page)

http://www.pbs.org/wgbh/nova/earth/population-campaign.html (article-Population Campaigns by PBS- posted on Weebly)

2nd- complete planning sheet – notes from article reading

3rd

- extended response- should the government play a role in population control? Justify answers using article and World Fact Sheet.

Tommorow4th: create an APPROPRIATE poster of population plan for 1 of the 3 countries and share with group – graded using the rubric

Create an appropriate poster of a population plan for 1 of the 3 countries discussed yesterday and share with group – graded –*country name, slogan, large illustration, creative You will have 20 minutes to complete this and we will share

Day 5

Digging Deeper: A Closer Look at China

Is China’s One Child Policy justified?

Let’s visit China for an interview!

https://www.youtube.com/watch?v=RmIZwQ9tVzs (stop at 7:34 mins) political, economic and cultural impact of One Child Policy

POPULATION IN CHINA• The first Communist leader of China, Mao

Zedong, encouraged people to have babies

“Strength in numbers…”

• By 1979, the population of China had reached 937million people

THERE ARE EXCEPTIONS

TO EVERY RULE!• It is mainly enforced in urban areas• More children are needed in rural areas to help

with farming

• Exceptions also include:• Multiples• If the firstborn is a girl• If the child dies• Disabilities• If the parent remarries• If either parent is an only child (NEW in 2013!)

UNINTENDEDCONSEQUENCE

S• A Death of Girls:

• Planned abortions for girls• Infanticide (postpartum

killing)

• A Surplus of Men:• There are currently 32

million more boys than girls

• The “4 -2-1” Problem: • Each child will eventually

care for both parents and all four grandparents

UNINTENDED CONSEQUENCES CONT…

• Negative Population Growth:• Astounding low fertility

rate of 1.5• Eventually the labor

force will begin to decline

• “Little Emperors”: • AKA “Only Child

Syndrome”• Highly indulgent, selfish,

and improperly socialized

We will begin gathering more background information first.

1)Background article and comprehension questions-work with a partner

2)You have 20 minutes to read the article and answer the questions. We will discuss them as a group. I will be calling on people to answer. Be prepared!

Day 6 Document Based Questions

DBQ-Document C (together as a whole group)Read aloud.

Let’s annotate the text – mark your evidence! (document cam)

Determine if the information supports/rejects the One Child Policy. Why?

Add ongoing information learned from document to pro/con organizer (add info for each document)

Documents D,E,F

Work with a partner or alone.1) Read document.

2)Annotate the text- mark your evidence!

3)Complete the document questions.

4)Does the information support/reject the One Child Policy?- Why? Be ready to share!

5)Add information learned to pro/con organizer under the correct heading.

Ms. Luksa, this is where I stopped working. The slides above cover this Friday and the following week Monday –Friday. Thanks!

MEASURES OF POPULATION CHANGE

NATURAL INCREASE RATE

• (NIR)

• The percentage of population growth in one year

TOTAL FERTILITY RATE

• (TFR)

• Total number of births per woman in a region

LIFE EXPECTANCY

• Measures the average number of years a newbornis expected to live

LIFE EXPECTANCY SINCE THEINDUSTRIAL REVOLUTION

DEVELOPED VS. DEVELOPINGCOUNTRIES

THEDEMOGRAPHICTRANSITION

WHY IS POPULATION INCREASING AT

DIFFERENT RATES IN DIFFERENT COUNTRIES?

THE DEMOGRAPHIC TRANSITION

• The process of change in a society’s population, based on culture and economic conditions

STAGE 1:LOW GROWTH

• Longest period in human history (several-hundred-thousand- years)

• The population was relativelyunchanging and comparable

• Most were hunter-gatherers

• The Agricultural Revolution:• 8,000 BC• Domesticated plants and

animals• Permanent

settlements

• Population rose from 5 to 800 million

• War, Disease, & Famine kept people in Stage 1

STAGE 2:HIGH GROWTH

• Every country made it outof Stage 1

• Stage 2 began around 1750 due to the start of the Industrial Revolution:• Factories, mass

production, trains, etc.

• Created more wealthand health

• Agricultural production led to more food

• CDR falls, CBR constant = rapid population growth

• Moved Europe and North America into Stage 2

THE MEDICAL REVOLUTION

• Countries in Africa, Asia, and Latin America moved into Stage 2 in the second half of the 20th century (1950)

• Improved medical practices• Vaccines• Lowered causes of death• Longer life expectancies

STAGE 3:MODERATE GROWTH

• CDR continues to fall; CBR begins to fall; Natural Increase Rate becomes moderate

• Europe, North America, most of Asia, and Latin America now in Stage 3

• Caused by social changes:1. Lower infant

mortality rate = lower fertility rate

2. Urbanization:• Didn’t need

children to work on the farms

• Less space

STAGE 4: LOW GROWTH

• Zero Population Growth:• CDR roughly equals

CBR (equilibrium)• The total fertility rate does not produce population change over a long term

• Fertility Rate = approximately 2.1

• Caused by social changes:• Women enter

theworkforce

• Birth Control• Adult Recreational

Activities (travelling, nightlife, etc.)

Which countries are in Stage 4?

Patterns of Demographic TransitionsAge Stage I Stage II Stage Ill Stage

rv80+ • - -70-79 - - -60-69 • - - -50-59 - - - -40-49 - - - -30-39 - - -20-29

10-19 -0-9

Death rates fall due to

Survival of infants to Birth rates fan below replacement levels;Birth and death rates

are high and balance each other

improved food supply & adullhOod rectangularizessanitation; longevity pyramid. Contraception & raplcty aging popuation.

increases. Births stil high. maternal education lead Labour shortage may increase immigrationto decline In birth

rate

Examples Chad India, c . 1970 Canada , c. 1970s

Canada, c. 2007

Developed ,World1975-2000

females

DevelopingWorld975-2000

STAGE 5: WHAT’S NEXT???

• Negative population growth; CDR higher than CBR

• Problems in Europe, Japan, Australia, New Zealand,Sweden and Russia

-there are less births than deaths so that the country's population size is decreasing leading to problems.

Demographic transition video (5 min) https://www.youtube.com/watch?v=HQIpdtUXeiU  Let’s look at the model step by step. This site draws the lines on the graph for each stage step by step to help us focus on one stage at a time. I explain each step as it is drawn, http://www.bbc.co.uk/scotland/education/geog/population/dtm2.shtml (3 mins)

Demographic Transition (3:35) 7 Billion and Counting population reference bureau https://www.youtube.com/watch?v=d1dIAtvSFLM

Natural Resources

http://geography.about.com/od/urbaneconomicgeography/a/Resource-Distribution-And-Its-Consequences.htm Good site about distribution

https://www.youtube.com/watch?v=F8hxzK9XiR4 water shortage conflicts