young protesters demand an end of the age of fossil fuels — Has the fossil fuels production decreased in the United States?

Grade level: 4th – 6th grades

Skills: Line graphs 

Related environmental issues: Energy & Climate Change

 

To ask for immediate action on climate change, millions of young people and adults around the world skipped school and work and participated in protests on September 20, 2019. They demanded an end to the age of fossil fuels.

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[Photo] Young protesters in New York City

The line graph below shows the amount of fossil fuels produced in the United States between 2000 and 2018.

 

Screen Shot 2019-09-20 at 3.26.32 PM

 

  1. In what year did the United States produce the largest amount of fossil fuels?
  2. In what year did the United States produce the least amount of fossil fuels?
  3. Between what two consecutive years, did the fossil fuel production drop significantly?
  4. Between what wo consecutive years, did the fossil fuel production increase significantly?
  5. Has the fossil fuel production in the United States decreased or increased over the years?

 

PDF version

 

 

Sources: U.S. Energy Information Administration, 2019. Energy Overview, Table 1.1 Primary Energy overview.

 

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Answer keys

1. 2018

2. 2005

3. between 2015 and 2016

4. between 2013 and 2014 and between 2017 and 2018

5. Increased

How extreme can ocean waves be?

Grade level: 4th – 6th grades

Skills: Measurement (Length) 

Related environmental issues: Climate Change

A research found that extreme ocean winds and wave heights have been increasing around the world over the last 30 years. The researchers warned that we would see more serious and frequent coastal flooding in the future if this trend continues.

  1. During extreme storms, ocean waves can be 20 meters high. 1 meter is equal to 3.28 feet. What is the wave height in feet?
  2. The height of each story of building is around 14 feet. The height of the extreme is as tall as how many story building?

 

 

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Answer keys

  1. 65.6 feet (20 x 3.28 = 65.6)
  2. 5 story building (65.6 ÷ 14 = 4.69)