Population Numbers
Important Information
The World
Raw Numbers
Basics
100
refers to the amount of people living in a particular place
What is population?
100
We refer to 10 years as a...
What is a decade?
100
Percentage of the earth's surface that is farmable
What is only 4 percent?
100
they are responsible for counting people in the United States
What is the U.S. Census Bureau?
100
The continent in which you live
What is North America?
200
The population of the United States
What is 300 million people?
200
100 Years is known as...
What is a century?
200
today, the amount of time it takes to increase the population by 1 billion people
What is 12 years?
200
the number of years in which the world's population is expected to double
What is 58 years?
200
The number of continents in the world
What is seven?
300
World Population
What is 6.5 Billion people?
300
teen pregnancy rate for the United States
What is almost 5%?
300
The amount of time it takes to produce one inch of top soil
What is 500 years?
300
a thousand thousand
What is a million?
300
Name the continents
What is North America, South America, Africa, Asia, Europe, Australia, and Antartica?
400
Population of Iowa
What is 3 million people?
400
The country with the highest teen pregnancy rate
What is the U.S?
400
When the world's population started to explode
What is during the industrial revolution?
400
a thousand million
What is a billion?
400
name the planets
What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune? Do we still count Pluto?
500
The number of people in which the world population grows every year
What is 87 million?
500
birth rate minus death rate
What is growth rate?
500
Growth model in which population growth follows
What is Exponential?
500
The length of time for the first billion people to populate the planet
What is 3 million years?
500
The world's most crowded continent
What is Asia?
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